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  • 1. Adami, Hans-Olov
    et al.
    Bill-Axelson, Anna
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Johansson, Jan-Erik
    Radikal prostatektomi utvärderad: 18 års uppföljning i svensk randomiserad multicenterstudie2014Ingår i: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 11, nr 15, s. 682-683Artikel i tidskrift (Övrigt vetenskapligt)
  • 2. Adolfsson, Jan
    et al.
    Garmo, Hans
    Varenhorst, Eberhard
    Ahlgren, Göran
    Ahlstrand, Christer
    Andrén, Ove
    Bill-Axelson, Anna
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Bratt, Ola
    Damber, Jan-Erik
    Hellström, Karin
    Hellström, Magnus
    Holmberg, Erik
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Hugosson, Jonas
    Johansson, Jan-Erik
    Petterson, Bill
    Törnblom, Magnus
    Widmark, Anders
    Stattin, Pär
    Clinical characteristics and primary treatment of prostate cancer in Sweden between 1996 and 20052007Ingår i: Scandinavian Journal of Urology and Nephrology, ISSN 0036-5599, E-ISSN 1651-2065, Vol. 41, nr 6, s. 456-477Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    OBJECTIVE: The incidence of prostate cancer is rising rapidly in Sweden and there is a need to better understand the pattern of diagnosis, tumor characteristics and treatment. MATERIAL AND METHODS: Between 1996 and 2005, all new cases of adenocarcinoma of the prostate gland were intended to be registered in the National Prostate Cancer Register (NPCR). This register contains information on diagnosing unit, date of diagnosis, cause of diagnosis, tumor grade, tumor stage according to the TNM classification in force, serum prostate-specific antigen (PSA) levels at diagnosis and primary treatment given within the first 6 months after diagnosis. RESULTS: In total, 72,028 patients were registered, comprising >97% of all pertinent incident cases of prostate cancer in the Swedish Cancer Register (SCR). During the study period there was a considerable decrease in median age at the time of diagnosis, a stage migration towards smaller tumors, a decrease in median serum PSA values at diagnosis, a decrease in the age-standardized incidence rate of men diagnosed with distant metastases or with a PSA level of > 100 ng/ml at diagnosis and an increase in the proportion of tumors with Gleason score <6. Relatively large geographical differences in the median age at diagnosis and the age-standardized incidence of cases with category T1c tumors were observed. Treatment with curative intent increased dramatically and treatment patterns varied according to geographical region. In men with localized tumors and a PSA level of <20 ng/ml at diagnosis, expectant treatment was more commonly used in those aged > or =75 years than in those aged <75 years. Also, the pattern of endocrine treatment varied in different parts of Sweden. CONCLUSIONS: All changes in the register seen over time are consistent with increased diagnostic activity, especially PSA testing, resulting in an increased number of cases with early disease, predominantly tumors in category T1c. The patterns of diagnosis and treatment of prostate cancer vary considerably in different parts of Sweden. The NPCR continues to be an important source for research, epidemiological surveillance of the incidence, diagnosis and treatment of prostate cancer.

  • 3. Ahlbom, Anders
    et al.
    Feychting, Maria
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Johansson, Lars Age
    Mathiesen, Tiit
    Pettersson, David
    Schüz, Joachim
    Talbäck, Mats
    Comments on Hardell and Carlberg Increasing Rates of Brain Tumors in the Swedish National Inpatient Register and the Causes of Death Register. Int. J. Environ. Res. Public Health 2015, 12, 3793-3813.2015Ingår i: International Journal of Environmental Research and Public Health, ISSN 1661-7827, E-ISSN 1660-4601, Vol. 12, nr 9Artikel i tidskrift (Refereegranskat)
  • 4. Ahlgren, J
    et al.
    Holmberg, Lars
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Bergh, J
    Liljegren, G
    Five-node biopsy of the axilla; an alternative to axillary dissection of levels I-II in operable breast cancer.2002Ingår i: Eur J Surg Oncol, Vol. 28, s. 97-Artikel i tidskrift (Refereegranskat)
  • 5. Andersson, Jenny
    et al.
    Larsson, L.
    Klaar, S.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper. Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Nilsson, J.
    Inganäs, M.
    Carlsson, G.
    Ohd, J.
    Rudenstam, C-M.
    Gustavsson, B.
    Bergh, J.
    Worse survival for TP53 (p53)-mutated breast cancer patients receiving adjuvant CMF2005Ingår i: Annals of Oncology, ISSN 0923-7534, E-ISSN 1569-8041, Vol. 16, nr 5, s. 743-8Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND: TP53 has been described as a prognostic factor in many malignancies, including breast cancer. Whether it also might be a predictive factor with reference to chemo- and endocrine therapy is more controversial. PATIENTS AND METHODS: We investigated relapse-free (RFS), breast cancer-corrected (BCCS) and overall survival (OS) related to TP53 status in node-positive breast cancer patients that had received polychemotherapy [cyclophosphamide, methotrexate, 5-fluorouracil (CMF)] and/or endocrine therapy (tamoxifen). Sequence analyses of the whole TP53 coding region was performed in 376 patients operated on for primary breast cancer with axillary lymph node metastases between 1984 and 1989 (median follow-up time 84 months). RESULTS: TP53 mutations were found in 105 patients (28%). We found 90 (82%) of the 110 mutations in the more frequently analysed exons 5-8, while the other 20 (18%) were located in exons 3-4 and 9-10, respectively. Univariate analyses showed TP53 to be a significant prognostic factor with regard to RFS, BCCS and OS in patients who received adjuvant CMF. CONCLUSIONS: TP53 mutations might induce resistance to certain modalities of breast cancer therapy. Sequence-determined TP53 mutation was of negative prognostic value in the total patient population and in the CMF treated patients.

  • 6.
    Arthur, Rhonda
    et al.
    Kings Coll London, Canc Epidemiol Grp, Div Canc Studies, London, England..
    Møller, Henrik
    Kings Coll London, Canc Epidemiol Grp, Div Canc Studies, London, England..
    Garmo, Hans
    Kings Coll London, Canc Epidemiol Grp, Div Canc Studies, London, England.;Reg Canc Ctr, Uppsala, Sweden..
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper. Kings Coll London, Canc Epidemiol Grp, Div Canc Studies, London, England.;Reg Canc Ctr, Uppsala, Sweden..
    Stattin, Pär
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi. Departments of Surgical and Perioperative Sciences, Urology and Andrology, Umeå University.
    Malmstrom, Hakan
    Karolinska Inst, Inst Environm Med, Unit Epidemiol, Stockholm, Sweden..
    Lambe, Mats
    Univ Uppsala Hosp, Dept Surg Sci, Uppsala, Sweden.;Karolinska Inst, Dept Med Epidemiol, Stockholm, Sweden.;Karolinska Inst, Dept Biostat, Stockholm, Sweden..
    Hammar, Niklas
    Karolinska Inst, Inst Environm Med, Unit Epidemiol, Stockholm, Sweden.;AstraZeneca Sverige, Sodertalje, Sweden..
    Walldius, Goran
    Karolinska Inst, Inst Environm Med, Dept Cardiovasc Epidemiol, Stockholm, Sweden..
    Robinson, David
    Departments of Surgical and Perioperative Sciences, Urology and Andrology, Umeå University.
    Jungner, Ingmar
    Karolinska Inst, Dept Clin Epidemiol Unit, Stockholm, Sweden.;CALAB Res, Stockholm, Sweden..
    Van Hemelrijck, Mieke
    Kings Coll London, Canc Epidemiol Grp, Div Canc Studies, London, England.;Karolinska Inst, Inst Environm Med, Unit Epidemiol, Stockholm, Sweden..
    Association between baseline serum glucose, triglycerides and total cholesterol, and prostate cancer risk categories2016Ingår i: Cancer Medicine, ISSN 2045-7634, E-ISSN 2045-7634, Vol. 5, nr 6, s. 1307-1318Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Lifestyle-related risk factors such as hyperglycemia and dyslipidemia have been associated with several cancers. However, studies exploring their link with prostate cancer (PCa) clinicopathological characteristics are sparse and inconclusive. Here, we investigated the associations between serum metabolic markers and PCa clinicopathological characteristics. The study comprised 14,294 men from the Swedish Apolipoprotein MOrtality RISk (AMORIS) cohort who were diagnosed with PCa between 1996 and 2011. Univariate and multivariable logistic regression were used to investigate the relation between glucose, triglycerides and total cholesterol and PCa risk categories, PSA, Gleason score, and T-stage. Mean age at time of PCa diagnosis was 69 years. Men with glucose levels >6.9 mmol/L tend to have PSA<4 mu g/L, while those with glucose levels of 5.6-6.9 mmol/L had a greater odds of PSA>20 mu g/L compared to PSA 4.0-9.9 mu g/L. Hypertriglyceridemia was also positively associated with PSA>20 mu g/L. Hyperglycemic men had a greater odds of intermediate-and high-grade PCa and advanced stage or metastatic PCa. Similarly, hypertriglyceridemia was positively associated with high-grade PCa. There was also a trend toward an increased odds of intermediate risk localized PCa and advanced stage PCa among men with hypertriglyceridemia. Total cholesterol did not have any statistically significant association with any of the outcomes studied. Our findings suggest that high serum levels of glucose and triglycerides may influence PCa aggressiveness and severity. Further investigation on the role of markers of glucose and lipid metabolism in influencing PCa aggressiveness and severity is needed as this may help define important targets for intervention.

  • 7.
    Ax, Erika
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Klinisk nutrition och metabolism.
    Garmo, Hans
    Regional Cancer Center , Uppsala University Hospital , Uppsala , Sweden.
    Grundmark, Birgitta
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Bill-Axelson, Anna
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Becker, Wulf
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Klinisk nutrition och metabolism.
    Zethelius, Björn
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Geriatrik.
    Cederholm, Tommy
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Klinisk nutrition och metabolism.
    Sjögren, Per
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Klinisk nutrition och metabolism.
    Dietary Patterns and Prostate Cancer Risk: Report from the Population Based ULSAM Cohort Study of Swedish Men2014Ingår i: Nutrition and Cancer, ISSN 0163-5581, E-ISSN 1532-7914, Vol. 66, nr 1, s. 77-87Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Dietary pattern analyses have increased the possibilities to detect associations between diet and disease. However, studies on dietary pattern and prostate cancer are scarce. Food intake data in the Uppsala Longitudinal Study of Adult Men cohort was determined by 7-day food records. Adherence to a modified Mediterranean Diet Score (mMDS) and a low carbohydrate-high protein (LCHP) score were grouped as low, medium, or high in the whole study population (n = 1,044) and in those identified as adequate reporters of energy intake (n = 566), respectively. Prostate cancer risk was analyzed with Cox proportional hazard regression (median follow-up 13years) and competing risk of death was considered. There were no associations between dietary patterns and prostate cancer (n = 133) in the whole study population. Among adequate reporters the mMDS was not associated with prostate cancer (n = 72). The LCHP score was inversely related to prostate cancer in adequate reporters, adjusted hazard ratios; 0.55 (0.32-0.96) for medium and 0.47 (0.21-1.04) for high compared to low adherent participants (P-for-trend 0.04). Risk relations were not attributable to competing risk of death. In this study, a LCHP diet was associated with lower prostate cancer incidence. Relations emerged in adequate reporters, underscoring the importance of high-quality dietary data.

  • 8.
    Ax, Erika Helena
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Klinisk nutrition och metabolism.
    Cederholm, Tommy
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Klinisk nutrition och metabolism.
    Grundmark, Birgitta
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, Uppsala kliniska forskningscentrum (UCR).
    Bill-Axelson, Anna
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi. Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, Uppsala kliniska forskningscentrum (UCR).
    Becker, Wulf
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Klinisk nutrition och metabolism.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Zethelius, Björn
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Geriatrik.
    Garmo, Hans
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, Uppsala kliniska forskningscentrum (UCR).
    Sjögren, Per
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Klinisk nutrition och metabolism.
    Dietary Patterns and prostate cancer risk: a population based cohort study in elderly Swedish men2013Ingår i: The FASEB Journal, ISSN 0892-6638, E-ISSN 1530-6860, Vol. 27, nr S1, s. 847.8-Artikel i tidskrift (Övrigt vetenskapligt)
  • 9. Barlow, L
    et al.
    Holmberg, Lars
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Krav på snabbare rapportering till Cancerregistret, enligt ny föreskrift.2003Ingår i: Läkartidningen, Vol. 100, s. 3152-Artikel i tidskrift (Refereegranskat)
  • 10.
    Beckmann, Kerri
    et al.
    Univ South Australia, Australian Ctr Precis Hlth, Adelaide, SA, Australia;Kings Coll London, Sch Canc & Pharmaceut Sci, TOUR, London, England.
    Garmo, Hans
    Kings Coll London, Sch Canc & Pharmaceut Sci, TOUR, London, England;Uppsala Univ Hosp, Reg Canc Ctr Uppsala, Uppsala, Sweden.
    Adolfsson, Jan
    Karolinska Inst, Dept Clin Sci Intervent & Technol CLINTEC, Stockholm, Sweden.
    Bosco, Cecilia
    Kings Coll London, Sch Canc & Pharmaceut Sci, TOUR, London, England.
    Johansson, Eva
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Robinson, David
    Ryhov Hosp, Dept Urol, Jonkoping, Sweden.
    Holmberg, Lars
    Kings Coll London, Sch Canc & Pharmaceut Sci, TOUR, London, England.
    Stattin, Pär
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Van Hemelrijck, Mieke
    Kings Coll London, Sch Canc & Pharmaceut Sci, TOUR, London, England;Karolinska Inst, Inst Environm Med, Unit Epidemiol, Stockholm, Sweden.
    Androgen Deprivation Therapies and Changes in Comorbidity: A Comparison of Gonadotropin-releasing Hormone Agonists and Antiandrogen Monotherapy as Primary Therapy in Men with High-risk Prostate Cancer2019Ingår i: European Urology, ISSN 0302-2838, E-ISSN 1873-7560, Vol. 75, nr 4, s. 676-683Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background: Some studies suggest that gonadotropin-releasing hormone (GnRH) agonists are associated with higher risk of adverse events than antiandrogens (AAs) monotherapy. However, it has been unclear whether this is due to indication bias.

    Objective: To investigate rates of change in comorbidity for men on GnRH agonists versus AA monotherapy in a population-based register study.

    Design, setting, and participants: Men with advanced nonmetastatic prostate cancer (PCa) who received primary AA (n = 2078) or GnRH agonists (n = 4878) and age- and area-matched PCa-free men were selected from Prostate Cancer Database Sweden 3.0. Increases in comorbidity were measured using the Charlson Comorbidity Index (CCI), from 5 yr before through to 5 yr after starting androgen deprivation therapy (ADT).

    Outcome measures and statistical methods: Multivariable linear regression was used to determine differences in excess rate of CCI change before and after ADT initiation. Risk of any incremental change in CCI following ADT was assessed using multivariable Cox regression analyses.

    Results and limitations: Men on GnRH agonists experienced a greater difference in excess rate of CCI change after starting ADT than men on AA monotherapy (5.6% per yr, p < 0.001). Risk of any new CCI change after ADT was greater for GnRH agonists than for AA (hazard ratio, 1.32; 95% confidence interval, 1.20-144).

    Conclusions: Impact on comorbidity was lower for men on AA monotherapy than for men on GnRH agonists. Our results should be confirmed through randomised trials of effectiveness and adverse effects, comparing AA monotherapy and GnRH agonists in men with advanced nonmetastatic PCa who are unsuitable for curative treatment.

    Patient summary: Hormone therapies for advanced prostate cancer can increase the risk of other diseases (eg, heart disease, diabetes). This study compared two common forms of hormone therapy and found that the risk of another serious disease was higher for those on gonadotropin-releasing hormone agonists than for those on antiandrogen monotherapy.

  • 11.
    Beckmann, Kerri
    et al.
    Univ South Australia, UniSA Canc Res Inst, Adelaide, SA, Australia;Kings Coll London, Sch Canc & Pharmaceut Studies Translat Oncol, Sch Canc & Pharmaceut Studies, TOUR, London, England.
    Russell, Beth
    Kings Coll London, Sch Canc & Pharmaceut Studies Translat Oncol, Sch Canc & Pharmaceut Studies, TOUR, London, England.
    Josephs, Debra
    Kings Coll London, Sch Canc & Pharmaceut Studies Translat Oncol, Sch Canc & Pharmaceut Studies, TOUR, London, England.
    Garmo, Hans
    Kings Coll London, Sch Canc & Pharmaceut Studies Translat Oncol, Sch Canc & Pharmaceut Studies, TOUR, London, England;Uppsala Univ Hosp, Reg Canc Ctr Uppsala, Uppsala, Sweden.
    Häggström, Christel
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Umea Univ, Dept Biobank Res, Umea, Sweden.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Kings Coll London, Sch Canc & Pharmaceut Studies Translat Oncol, Sch Canc & Pharmaceut Studies, TOUR, London, England.
    Stattin, Pär
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Van Hemelrijck, Mieke
    Kings Coll London, Sch Canc & Pharmaceut Studies Translat Oncol, Sch Canc & Pharmaceut Studies, TOUR, London, England;Karolinska Inst, Inst Environm Med, Unit Epidemiol, Stockholm, Sweden.
    Adolfsson, Jan
    Karolinska Inst, CLINTEC Dept, Stockholm, Sweden.
    Chronic inflammatory diseases, anti-inflammatory medications and risk of prostate cancer: a population-based case-control study2019Ingår i: BMC Cancer, ISSN 1471-2407, E-ISSN 1471-2407, Vol. 19, artikel-id 612Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background: Whether chronic inflammation increases prostate cancer risk remains unclear. This study investigated whether chronic inflammatory diseases (CID) or anti-inflammatory medication use (AIM) were associated with prostate cancer risk.

    Methods: Fifty-five thousand nine hundred thirty-seven cases (all prostate cancer, 2007-2012) and 279,618 age-matched controls were selected from the Prostate Cancer Database Sweden. CIDs and AIMs was determined from national patient and drug registers. Associations were investigated using conditional logistic regression, including for disease/drug subtypes and exposure length/dose.

    Results: Men with a history of any CID had slightly increased risk of any prostate cancer diagnosis (OR: 1.08; 95%CI: 1.04-1.12) but not unfavourable' (high-risk or advanced) prostate cancer. Generally, risk of prostate cancer was highest for shorter exposure times. However, a positive association was observed for asthma >5years before prostate cancer diagnosis (OR: 1.21; 95%CI: 1.05-1.40). Risk of prostate cancer was increased with prior use of any AIMs (OR: 1.26; 95%CI: 1.24-1.29). A positive trend with increasing cumulative dose was only observed for inhaled glucocorticoids (p<0.011).

    Conclusion: Detection bias most likely explains the elevated risk of prostate cancer with prior history of CIDs or use of AIMs, given the higher risk immediately after first CID event and lack of dose response. However, findings for length of time with asthma and dose of inhaled glucocorticoids suggest that asthma may increase risk of prostate cancer through other pathways.

  • 12. Beral, Valerie
    et al.
    Alexander, Maggie
    Duffy, Stephen
    Ellis, Ian O
    Given-Wilson, Rosalind
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Moss, Sue M
    Ramirez, Amanda
    Reed, Malcolm W R
    Rubin, Caroline
    Whelehan, Patsy
    Wilson, Robin
    Young, Kenneth C
    The number of women who would need to be screened regularly by mammography to prevent one death from breast cancer2011Ingår i: Journal of medical screening, ISSN 1475-5793, Vol. 18, nr 4, s. 210-212Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    The number of women who would need to be screened regularly by mammography to prevent one death from breast cancer depends strongly on several factors, including the age at which regular screening starts, the period over which it continues, and the duration of follow-up after screening. Furthermore, more women would need to be INVITED for screening than would need to be SCREENED to prevent one death, since not all women invited attend for screening or are screened regularly. Failure to consider these important factors accounts for many of the major discrepancies between different published estimates. The randomised evidence indicates that, in high income countries, around one breast cancer death would be prevented in the long term for every 400 women aged 50-70 years regularly screened over a ten-year period.

  • 13.
    Bergengren, Oskar
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Garmo, Hans
    Bratt, Ola
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Johansson, Eva
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Bill-Axelson, Anna
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Satisfaction with Care Among Men with Localised Prostate Cancer: A Nationwide Population-based Study2018Ingår i: European Urology Oncology, Vol. 1, nr 1, s. 37-45Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background

    Information about how men with prostate cancer (PC) experience their medical care and factors associated with their overall satisfaction with care (OSC) is limited.

    Objective

    To investigate OSC and factors associated with OSC among men with low-risk PC.

    Design, setting, and participants

    Men registered in the National Prostate Cancer Register of Sweden as diagnosed in 2008 with low-risk PC at the age of ≤70 yr who had undergone radical prostatectomy (RP), radiotherapy (RT), or started on active surveillance (AS) were invited in 2015 to participate in this nationwide population-based survey (n = 1720).

    Outcome measurements and statistical analysis

    OSC data were analysed using ordinal logistic regression. Odds ratios (ORs) were calculated for comparisons between the highest and lowest possible response categories.

    Results and limitations

    A total of 1288 men (74.9%) responded. High OSC was reported by 958 (74.4%). Factors associated with high OSC were high participation in decision-making (OR 4.18, 95% confidence interval [CI] 2.61–6.69), receiving more information (OR 11.1, 95% CI 7.97–15.6), high-quality information (OR 7.85, 95% CI 5.46–11.3), access to a nurse navigator (OR 1.80, 95% CI 1.44–2.26), and better functional outcomes (defined as 25 points higher on the EPIC-26 questionnaire; OR 1.34, 95% CI 1.21–1.48). OSC was not affected by whether a doctor or specialist nurse conducted follow-up (OR 0.84, 95% CI 0.66–1.07). These findings were similar across treatment groups. Men who had undergone RP or RT reported high OSC more often than men on AS (78.2% vs 84.0% vs 72.6%), high participation in decision-making (70.5% vs 64.5% vs 49.2%), and having received more information (40.5% vs 45.8% vs 28.6%), and were less likely to believe they would die from PC (3.8% vs 3.9% vs 8.0%). Limitations include the nonrandomised retrospective design and potential recall bias.

    Conclusions

    Information and participation in decision-making, as well as access to a nurse navigator, are key factors for OSC, regardless of treatment. Men on AS need more information about their treatment and need to participate more in decision-making. OSC was as high among men who had nurse-led follow-up as among men who had doctor-led follow-up.

    Patient summary

    Information about how men with low-risk prostate cancer experience their medical care is limited. In this nationwide population-based study we found that information and participation in decision-making as well as access to a nurse navigator are key factors for satisfaction regardless of treatment. Men who are being closely watched for prostate cancer without immediate curative treatment need more information than they now receive and need to participate more in decision-making than they currently do.

  • 14.
    Bergkvist, Leif
    et al.
    Uppsala universitet, Fakultetsövergripande enheter, Centrum för klinisk forskning, Västerås.
    Liljegren, Göran
    Ahlgren, Johan
    Centrum för klinisk forskning, Gävleborg.
    Lidin, Annika
    Holmqvist, Marit
    Holmberg, Lars
    Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    [Registries contribute to better breast cancer care]2004Ingår i: Lakartidningen, ISSN 0023-7205, Vol. 101, nr 34, s. 2579-81Artikel i tidskrift (Refereegranskat)
  • 15.
    Berglund, Anders
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Garmo, Hans
    Robinson, David
    Tishelman, Carol
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Bratt, Ola
    Adolfsson, Jan
    Stattin, Pär
    Lambe, Mats
    Differences according to socioeconomic status in the management and mortality in men with high risk prostate cancer2012Ingår i: European Journal of Cancer, ISSN 0959-8049, E-ISSN 1879-0852, Vol. 48, nr 1, s. 75-84Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND:

    Outcomes for many cancer forms are associated with socioeconomic status (SES).We investigated if SES was associated with management and mortality in men with high risk prostate cancer.

    MATERIAL AND METHODS:

    A nation-wide population-based cohort in Prostate Cancer Data Base Sweden (PCBaSe), a merged database including data on incident prostate cancer identified in the National Prostate Cancer Register (NPCR) between 1997 and 2006. High risk PCa was defined as T3 tumour, and/or Gleason score 8-10 and/or PSA 20-50ng/mL. Use of bone scan, curative treatment, and mortality in relation to SES was assessed by logistic, Cox, and competing risk regression with hazard ratios (HR), sub-distributed HR and 95% confidence intervals (CI) adjusted for co-morbidity, age, calendar period and clinical subgroups.

    RESULTS:

    Amongst 17,522 high risk prostate cancer patients, a bone scan was more often performed in higher white-collar than in blue-collar workers (OR 1.30; 95% CI 1.21-1.40). Amongst men without metastases, the likelihood of intention to treat was higher in higher white-collar workers (OR 1.43; 95% CI 1.28-1.57). In men who received curative treatment, the likelihood was higher to undergo radical prostatectomy for higher white-collar patients (OR 1.29; 95% CI 1.10-1.47). In men without metastases, not only overall mortality was lower amongst higher white-collar workers (HR, 0.76; 95% CI 0.60-0.97), but also prostate cancer-specific mortality (sHR 0.70; 95% CI, 0.49-0.99).

    CONCLUSIONS:

    We conclude that socioeconomic disparities in the management and mortality in men with high risk prostate cancer exist also within the setting of a National Health Care System aiming to provide care on equal terms to all residents.

  • 16. Berglund, Anders
    et al.
    Garmo, Hans
    Tishelman, Carol
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Stattin, Pär
    Lambe, Mats
    Comorbidity, treatment and mortality: a population based cohort study of prostate cancer in PCBaSe Sweden2011Ingår i: Journal of Urology, ISSN 0022-5347, E-ISSN 1527-3792, Vol. 185, nr 3, s. 833-840Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    PURPOSE:

    We examined associations among comorbidity, treatment decisions and mortality in patients with prostate cancer.

    MATERIALS AND METHODS:

    A total of 77,536 men diagnosed with prostate cancer between 1997 and 2006 were identified in PCBaSe Sweden from the National Prostate Cancer Register of Sweden. Logistic, Cox and competing risk regression were used to assess associations among Charlson comorbidity index, treatment and mortality. The Charlson comorbidity index was categorized into no (0), mild (1) and severe comorbidity (2+).

    RESULTS:

    In men with low risk prostate cancer 5,975 of the 13,245 (45.1%) patients without comorbidity underwent radical prostatectomy compared to 256 of the 1,399 (18.9%) men with severe comorbidity. Following adjustment for age and period of diagnosis, radical prostatectomy was less likely to be offered to men with severe comorbidity (OR 0.48, 95% CI 0.41-0.55). In men with high risk prostate cancer, radiotherapy was more common (range 7.7% to 21.3%) than radical prostatectomy (range 3.0% to 11.2%) regardless of comorbidity burden. All cause and competing cause but not prostate cancer specific mortality were increased in men with severe comorbidity (all cause HR 1.99, 95% CI 1.93-2.05; competing cause sHR 2.66, 95% CI 2.56-2.78; prostate cancer specific sHR 0.98, 95% CI 0.93-1.03). The cumulative probability of prostate cancer death given no death from competing causes was significantly higher in men with severe comorbidity in all risk groups (p<0.01).

    CONCLUSIONS:

    Comorbidity affects treatment choices, and is associated with all cause, competing cause and conditional prostate cancer specific mortality. An increased conditional prostate cancer specific mortality in men with severe comorbidity may reflect less aggressive treatment, impaired tumor defense, lifestyle factors and poor general health behavior.

  • 17.
    Berglund, Anders
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Lambe, Mats
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, Uppsala kliniska forskningscentrum (UCR).
    Lüchtenborg, Margreet
    Linklater, Karen
    Peake, Michael D
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Møller, Henrik
    Social differences in lung cancer management and survival in South East England: a cohort study2012Ingår i: BMJ Open, ISSN 2044-6055, E-ISSN 2044-6055, Vol. 2, nr 3, s. e001048-Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    OBJECTIVE:

    To examine possible social variations in lung cancer survival and assess if any such gradients can be attributed to social differences in comorbidity, stage at diagnosis or treatment.

    DESIGN:

    Population-based cohort identified in the Thames Cancer Registry.

    SETTING:

    South East England.

    PARTICIPANTS:

    15 582 lung cancer patients diagnosed between 2006 and 2008.

    MAIN OUTCOME MEASURES:

    Stage at diagnosis, surgery, radiotherapy, chemotherapy and survival.

    RESULTS:

    The likelihood of being diagnosed as having early-stage disease did not vary by socioeconomic quintiles (p=0.58). In early-stage non-small-cell lung cancer, the likelihood of undergoing surgery was lowest in the most deprived group. There were no socioeconomic differences in the likelihood of receiving radiotherapy in stage III disease, while in advanced disease and in small-cell lung cancer, receipt of chemotherapy differed over socioeconomic quintiles (p<0.01). In early-stage disease and following adjustment for confounders, the HR between the most deprived and the most affluent group was 1.24 (95% CI 0.98 to 1.56). Corresponding estimates in stage III and advanced disease or small-cell lung cancer were 1.16 (95% CI 1.01 to 1.34) and 1.12 (95% CI 1.05 to 1.20), respectively. In early-stage disease, the crude HR between the most deprived and the most affluent group was approximately 1.4 and constant through follow-up, while in patients with advanced disease or small-cell lung cancer, no difference was detectable after 3 months.

    CONCLUSION:

    We observed socioeconomic variations in management and survival in patients diagnosed as having lung cancer in South East England between 2006 and 2008, differences which could not fully be explained by social differences in stage at diagnosis, co-morbidity and treatment. The survival observed in the most affluent group should set the target for what is achievable for all lung cancer patients, managed in the same healthcare system.

  • 18.
    Bergqvist, David
    et al.
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Fugl-Meyer, K
    Institutionen för neurovetenskap.
    Hallin, A
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Holmberg, Lars
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Sexual dysfunction after open aortic surgery. In; Brancherau A, Jacobs M (eds). Complications in vascular and endovascular surgery. Part II2002Kapitel i bok, del av antologi (Övrigt vetenskapligt)
  • 19.
    Bill-Axelson, A
    et al.
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Holmberg, Lars
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Johansson, JE
    Norlen, BJ
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    [Radical prostatectomy reduces the risk of death in prostatic cancer. The effect on total mortality can not be established yet as shown in arandomized controlled trial]2003Ingår i: Läkartidningen, Vol. 100, s. 1714-Artikel i tidskrift (Refereegranskat)
  • 20.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Christensson, Anna
    Carlsson, Marianne
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Vårdvetenskap.
    Norlén, Bo Johan
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Experiences of randomization: Interviews with patients and clinicians in the SPCG-IV trial2008Ingår i: Scandinavian Journal of Urology and Nephrology, ISSN 0036-5599, E-ISSN 1651-2065, Vol. 42, nr 4, s. 358-363Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Objective. Recruitment of both patients and clinicians to randomized trials is difficult. Low participation carries the risk of terminating studies early and making them invalid owing to insufficient statistical power. This study investigated patients' and clinicians' experiences of randomization with the aim of facilitating trial participation in the future. Material and methods. This was a qualitative study using content analysis. Patients offered to participate in a randomized trial and randomizing clinicians were interviewed. Five participants, four non-participants and five randomizing clinicians were interviewed, 2-8 years from randomization. Results. Clinicians used strategies in interaction with the patients to facilitate decision making. Patients' attitudes differed and experiences of relatives or friends were often stated as reasons for treatment preferences. Patients described that letting chance decide treatment was a difficult barrier to overcome for randomization. The clinicians used a number of different strategies perceived to make randomization more acceptable to their patients. The clinicians' own motivation for randomizing patients for trials depended on the medical relevance of the study question and the clinicians' major obstacle was to maintain equipoise over time. Regular meetings with the study group helped to maintain equipoise and motivation. Conclusions. To establish a good platform for randomization the clinician needs to know about the patient's treatment preferences and the patient's attitude concerning the role of the clinician to facilitate decision making. The strategies used by the clinicians were perceived as helpful and could be tested in an intervention study.

  • 21.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Garmo, Hans
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, Uppsala kliniska forskningscentrum (UCR). Regional Cancer Center, Uppsala-Örebro, Uppsala, Sweden.
    Holmberg, Lars
    King's College London, Medical School, Division of Cancer Studies, London, UK.
    Johansson, Jan-Erik
    Adami, Hans-Olov
    Steineck, Gunnar
    Johansson, Eva
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Rider, Jennifer R
    Long-term Distress After Radical Prostatectomy Versus Watchful Waiting in Prostate Cancer: A Longitudinal Study from the Scandinavian Prostate Cancer Group-4 Randomized Clinical Trial2013Ingår i: European Urology, ISSN 0302-2838, E-ISSN 1873-7560, Vol. 64, nr 6, s. 920-928Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND:

    Studies enumerating the dynamics of physical and emotional symptoms following prostate cancer (PCa) treatment are needed to guide therapeutic strategy. Yet, overcoming patient selection forces is a formidable challenge for observational studies comparing treatment groups.

    OBJECTIVE:

    To compare patterns of symptom burden and distress in men with localized PCa randomized to radical prostatectomy (RP) or watchful waiting (WW) and followed up longitudinally.

    DESIGN, SETTING, AND PARTICIPANTS:

    The three largest, Swedish, randomization centers for the Scandinavian Prostate Cancer Group-4 trial conducted a longitudinal study to assess symptoms and distress from several psychological and physical domains by mailed questionnaire every 6 mo for 2 yr and then yearly through 8 yr of follow-up.

    INTERVENTION:

    RP compared with WW.

    OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS:

    A questionnaire was mailed at baseline and then repeatedly during follow-up with questions concerning physical and mental symptoms. Each analysis of quality of life was based on a dichotomization of the outcome (yes vs no) studied in a binomial response, generalized linear mixed model.

    RESULTS AND LIMITATIONS:

    Of 347 randomized men, 272 completed at least five questionnaires during an 8-yr follow-up period. Almost all men reported that PCa negatively influenced daily activities and relationships. Health-related distress, worry, feeling low, and insomnia were consistently reported by approximately 30-40% in both groups. Men in the RP group consistently reported more leakage, impaired erection and libido, and fewer obstructive voiding symptoms. For men in the WW group, distress related to erectile symptoms increased gradually over time. Symptom burden and distress at baseline was predictive of long-term outlook.

    CONCLUSIONS:

    Cancer negatively influenced daily activities among almost all men in both treatment groups; health-related distress was common. Trade-offs exist between physiologic symptoms, highlighting the importance of tailored treatment decision-making. Men who are likely to experience profound long-term distress can be identified early in disease management.

  • 22.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Filén, Frej
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Ruutu, Mirja
    Garmo, Hans
    Busch, Christer
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för genetik och patologi.
    Nordling, Stig
    Häggman, Michael
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Andersson, Swen-Olof
    Bratell, Stefan
    Spångberg, Anders
    Palmgren, Juni
    Adami, Hans-Olov
    Johansson, Jan-Erik
    Lindeborg, T.
    Einarsson, G.
    Ekman, P.
    Wijkström, H.
    Karlberg, L.
    Hagberg, G.
    Busch, Christer
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för genetik och patologi.
    de la Torre, Manuel
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för genetik och patologi.
    Hamberg, Hans
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för genetik och patologi.
    Lindgren, Anders
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för genetik och patologi.
    Mavadati, E.
    Gobén, B.
    Pettersson, I.
    Damber, J.E.
    Lindgren, A.
    Varenhorst, E.
    Norlén, B.J.
    Radical prostatectomy versus watchful waiting in localized prostate cancer: the Scandinavian prostate cancer group-4 randomized trial2008Ingår i: Journal of the National Cancer Institute, ISSN 0027-8874, E-ISSN 1460-2105, Vol. 100, nr 16, s. 1144-54Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND: The benefit of radical prostatectomy in patients with early prostate cancer has been assessed in only one randomized trial. In 2005, we reported that radical prostatectomy improved prostate cancer survival compared with watchful waiting after a median of 8.2 years of follow-up. We now report results after 3 more years of follow-up. METHODS: From October 1, 1989, through February 28, 1999, 695 men with clinically localized prostate cancer were randomly assigned to radical prostatectomy (n = 347) or watchful waiting (n = 348). Follow-up was complete through December 31, 2006, with histopathologic review and blinded evaluation of causes of death. Relative risks (RRs) were estimated using the Cox proportional hazards model. Statistical tests were two-sided. RESULTS: During a median of 10.8 years of follow-up (range = 3 weeks to 17.2 years), 137 men in the surgery group and 156 in the watchful waiting group died (P = .09). For 47 of the 347 men (13.5%) who were randomly assigned to surgery and 68 of the 348 men (19.5%) who were not, death was due to prostate cancer. The difference in cumulative incidence of death due to prostate cancer remained stable after about 10 years of follow-up. At 12 years, 12.5% of the surgery group and 17.9% of the watchful waiting group had died of prostate cancer (difference = 5.4%, 95% confidence interval [CI] = 0.2 to 11.1%), for a relative risk of 0.65 (95% CI = 0.45 to 0.94; P = .03). The difference in cumulative incidence of distant metastases did not increase beyond 10 years of follow-up. At 12 years, 19.3% of men in the surgery group and 26% of men in the watchful waiting group had been diagnosed with distant metastases (difference = 6.7%, 95% CI = 0.2 to 13.2%), for a relative risk of 0.65 (95% CI = 0.47 to 0.88; P = .006). Among men who underwent radical prostatectomy, those with extracapsular tumor growth had 14 times the risk of prostate cancer death as those without it (RR = 14.2, 95% CI = 3.3 to 61.8; P < .001). CONCLUSION: Radical prostatectomy reduces prostate cancer mortality and risk of metastases with little or no further increase in benefit 10 or more years after surgery.

  • 23.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Uppsala Univ, Uppsala, Sweden.
    Garmo, Hans
    Reg Canc Ctr Uppsala Örebro, Uppsala, Sweden.
    Radical Surgery or Watchful Waiting in Prostate Cancer Reply2019Ingår i: New England Journal of Medicine, ISSN 0028-4793, E-ISSN 1533-4406, Vol. 380, nr 11, s. 1084-1084Artikel i tidskrift (Övrigt vetenskapligt)
  • 24.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Kings Coll London, Sch Med, Div Canc Studies, London, England;Kings Coll London, Sch Canc & Pharmaceut Sci, London, England.
    Garmo, Hans
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, Uppsala kliniska forskningscentrum (UCR). Kings Coll London, Sch Med, Div Canc Studies, London, England.
    Taari, Kimmo
    Helsinki Univ Hosp, Dept Urol, Helsinki, Finland.
    Busch, Christer
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för immunologi, genetik och patologi. Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Nordling, Stig
    Univ Helsinki, Dept Pathol, Helsinki, Finland.
    Häggman, Michael
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Andersson, Swen-Olof
    Orebro Univ, Sch Hlth & Med Sci, Orebro, Sweden;Orebro Univ Hosp, Dept Urol, Orebro, Sweden.
    Andren, Ove
    Orebro Univ, Sch Hlth & Med Sci, Orebro, Sweden;Orebro Univ Hosp, Dept Urol, Orebro, Sweden.
    Steineck, Gunnar
    Sahlgrens Acad, Div Clin Canc Epidemiol, Gothenburg, Sweden.
    Adami, Hans-Olov
    Karolinska Inst, Dept Med Epidemiol & Biostat, Stockholm, Sweden;Harvard TC Chan Sch Publ Hlth, Dept Epidemiol, Boston, MA USA;Univ Oslo, Inst Hlth & Soc, Clin Effectiveness Res Grp, Oslo, Norway.
    Johansson, Jan-Erik
    Orebro Univ, Sch Hlth & Med Sci, Orebro, Sweden;Orebro Univ Hosp, Dept Urol, Orebro, Sweden.
    Radical Prostatectomy or Watchful Waiting in Prostate Cancer: 29-Year Follow-up2018Ingår i: New England Journal of Medicine, ISSN 0028-4793, E-ISSN 1533-4406, Vol. 379, nr 24, s. 2319-2329Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND Radical prostatectomy reduces mortality among men with clinically detected localized prostate cancer, but evidence from randomized trials with long-term followup is sparse.

    METHODS We randomly assigned 695 men with localized prostate cancer to watchful waiting or radical prostatectomy from October 1989 through February 1999 and collected follow-up data through 2017. Cumulative incidence and relative risks with 95% confidence intervals for death from any cause, death from prostate cancer, and metastasis were estimated in intention-to-treat and per-protocol analyses, and numbers of years of life gained were estimated. We evaluated the prognostic value of histopathological measures with a Cox proportional-hazards model.

    RESULTS By December 31, 2017, a total of 261 of the 347 men in the radical-prostatectomy group and 292 of the 348 men in the watchful-waiting group had died; 71 deaths in the radical-prostatectomy group and 110 in the watchful-waiting group were due to prostate cancer (relative risk, 0.55; 95% confidence interval [CI], 0.41 to 0.74; P<0.001; absolute difference in risk, 11.7 percentage points; 95% CI, 5.2 to 18.2). The number needed to treat to avert one death from any cause was 8.4. At 23 years, a mean of 2.9 extra years of life were gained with radical prostatectomy. Among the men who underwent radical prostatectomy, extracapsular extension was associated with a risk of death from prostate cancer that was 5 times as high as that among men without extracapsular extension, and a Gleason score higher than 7 was associated with a risk that was 10 times as high as that with a score of 6 or lower (scores range from 2 to 10, with higher scores indicating more aggressive cancer).

    CONCLUSIONS Men with clinically detected, localized prostate cancer and a long life expectancy benefited from radical prostatectomy, with a mean of 2.9 years of life gained. A high Gleason score and the presence of extracapsular extension in the radical prostatectomy specimens were highly predictive of death from prostate cancer.

  • 25.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Norlén, BJ
    Busch, C
    Norberg, M
    No increased prostate cancer incidence after negative transrectal guided multiple biopsies in men with increased prostate specific antigen and/or abnormal digital rectal examination.2003Ingår i: J Urol, Vol. 170, s. 1180-Artikel i tidskrift (Refereegranskat)
  • 26.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Norlén, Bo Johan
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Busch, Christer
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Norberg, Mona
    No increased prostate cancer incidence after negative transrectal ultrasound guided multiple biopsies in men with increased prostate specific antigen and/or abnormal digital rectal examination.2003Ingår i: Journal of Urology, ISSN 0022-5347, E-ISSN 1527-3792, Vol. 170, nr 4 Pt 1, s. 1180-3Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    PURPOSE: We investigated the incidence of prostate cancer after negative transrectal ultrasound (TRUS) guided multiple biopsies. Our secondary aim was to calculate the sensitivity of the extended protocol used.

    MATERIALS AND METHODS: A cohort of 547 men with elevated prostate specific antigen and/or abnormal digital rectal examination but with results negative for prostate cancer on a mean of 9 TRUS guided biopsies was followed through record linkage to the national cancer Registry. The observed number of prostate cancers was compared with the expected number during the same calendar period in an age matched male population to determine the standardized incidence ratio. The sensitivity of TRUS with multiple biopsies after 5 years of followup was calculated. Relative survival was estimated if there was an excess death rate due to undiagnosed prostate cancer.

    RESULTS: We found 11 men diagnosed with prostate cancer. The expected number in the age standardized male population was 15, resulting in a standardized incidence ratio of 0.8 (95% CI 0.4 to 1.2). Five-year sensitivity of the extended protocol of TRUS guided biopsies was 95.2% (95% CI 93.5 to 96.4) and relative survival was more than 100%, indicating a selection of men deemed candidates for curative treatment.

    CONCLUSIONS: Men with clinical suspicion of prostate cancer who are examined by an extended protocol of TRUS guided biopsies negative for cancer do not have an increased incidence of prostate cancer within 6 years compared with an age matched male population. Five-year sensitivity of this protocol was high.

  • 27.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Ruutu, Mirja
    Garmo, Hans
    Stark, Jennifer R.
    Busch, Christer
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för immunologi, genetik och patologi.
    Nordling, Stig
    Häggman, Michael
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Andersson, Swen-Olof
    Bratell, Stefan
    Spångberg, Anders
    Linköpings universitet.
    Palmgren, Juni
    Karolinska Inst. Institutionen för Medicinsk Epidemiologi och Biostatistik.
    Steineck, Gunnar
    Karolinska Inst. institutionen för onkologi-patologi..
    Adami, Hans-Olov
    Harvard, Department of Epidemiology.
    Johansson, Jan-Erik
    Örebro Universitet.
    Radical Prostatectomy versus Watchful Waiting in Early Prostate Cancer2011Ingår i: New England Journal of Medicine, ISSN 0028-4793, E-ISSN 1533-4406, Vol. 364, nr 18, s. 1708-1717Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND

    In 2008, we reported that radical prostatectomy, as compared with watchful waiting, reduces the rate of death from prostate cancer. After an additional 3 years of follow-up, we now report estimated 15-year results.

    METHODS

    From October 1989 through February 1999, we randomly assigned 695 men with early prostate cancer to watchful waiting or radical prostatectomy. Follow-up was complete through December 2009, with histopathological review of biopsy and radical-prostatectomy specimens and blinded evaluation of causes of death. Relative risks, with 95% confidence intervals, were estimated with the use of a Cox proportional-hazards model.

    RESULTS

    During a median of 12.8 years, 166 of the 347 men in the radical-prostatectomy group and 201 of the 348 in the watchful-waiting group died (P=0.007). In the case of 55 men assigned to surgery and 81 men assigned to watchful waiting, death was due to prostate cancer. This yielded a cumulative incidence of death from prostate cancer at 15 years of 14.6% and 20.7%, respectively (a difference of 6.1 percentage points; 95% confidence interval [CI], 0.2 to 12.0), and a relative risk with surgery of 0.62 (95% CI, 0.44 to 0.87; P=0.01). The survival benefit was similar before and after 9 years of follow-up, was observed also among men with low-risk prostate cancer, and was confined to men younger than 65 years of age. The number needed to treat to avert one death was 15 overall and 7 for men younger than 65 years of age. Among men who underwent radical prostatectomy, those with extracapsular tumor growth had a risk of death from prostate cancer that was 7 times that of men without extracapsular tumor growth (relative risk, 6.9; 95% CI, 2.6 to 18.4).

    CONCLUSIONS

    Radical prostatectomy was associated with a reduction in the rate of death from prostate cancer. Men with extracapsular tumor growth may benefit from adjuvant local or systemic treatment.

  • 28.
    Bill-Axelson, Anna
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Ruutu, Mirja
    Häggman, Michael
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Andersson, Sven-Olof
    Bratell, Stefan
    Spångberg, Anders
    Busch, Christer
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för genetik och patologi.
    Nordling, Stig
    Garmo, Hans
    Palmgren, J
    Adami, HO
    Norlén, Bo Johan
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Johansson, JE
    Radical prostatectomy versus watchful waiting in early prostate cancer2005Ingår i: New England Journal of Medicine, ISSN 0028-4793, E-ISSN 1533-4406, Vol. 352, nr 19, s. 1977-1944Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND:

    In 2002, we reported the initial results of a trial comparing radical prostatectomy with watchful waiting in the management of early prostate cancer. After three more years of follow-up, we report estimated 10-year results.

    METHODS:

    From October 1989 through February 1999, 695 men with early prostate cancer (mean age, 64.7 years) were randomly assigned to radical prostatectomy (347 men) or watchful waiting (348 men). The follow-up was complete through 2003, with blinded evaluation of the causes of death. The primary end point was death due to prostate cancer; the secondary end points were death from any cause, metastasis, and local progression.

    RESULTS:

    During a median of 8.2 years of follow-up, 83 men in the surgery group and 106 men in the watchful-waiting group died (P=0.04). In 30 of the 347 men assigned to surgery (8.6 percent) and 50 of the 348 men assigned to watchful waiting (14.4 percent), death was due to prostate cancer. The difference in the cumulative incidence of death due to prostate cancer increased from 2.0 percentage points after 5 years to 5.3 percentage points after 10 years, for a relative risk of 0.56 (95 percent confidence interval, 0.36 to 0.88; P=0.01 by Gray's test). For distant metastasis, the corresponding increase was from 1.7 to 10.2 percentage points, for a relative risk in the surgery group of 0.60 (95 percent confidence interval, 0.42 to 0.86; P=0.004 by Gray's test), and for local progression, the increase was from 19.1 to 25.1 percentage points, for a relative risk of 0.33 (95 percent confidence interval, 0.25 to 0.44; P<0.001 by Gray's test).

    CONCLUSIONS:

    Radical prostatectomy reduces disease-specific mortality, overall mortality, and the risks of metastasis and local progression. The absolute reduction in the risk of death after 10 years is small, but the reductions in the risks of metastasis and local tumor progression are substantial.

  • 29.
    Birgegård, Gunnar
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för medicinska vetenskaper, Hematologi.
    Folkvaljon, Folke
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, Uppsala kliniska forskningscentrum (UCR).
    Garmo, Hans
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, Uppsala kliniska forskningscentrum (UCR).
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Kings Coll London, Fac Life Sci & Med, London, England.
    Besses, Carlos
    Hosp del Mar, IMIM, Dept Haematol, Barcelona, Spain.
    Griesshammer, Martin
    Johannes Wesling Med Ctr, Hematol & Oncol, Minden, Germany.
    Gugliotta, Luigi
    St Orsola Malpighi Hosp, Dept Haematol L&A Seragnoli, Bologna, Italy.
    Wu, Jingyang
    Shire Pharmaceut, Global Biometr, Lexington, MA USA.
    Achenbach, Heinrich
    Shire GmbH, Res & Dev, Zug, Switzerland.
    Kiladjian, Jean-Jacques
    St Louis Hosp, APHP, Clin Invest Ctr, Paris, France.
    Harrison, Claire N.
    Guys & St Thomas NHS Fdn Trust, Dept Haematol, London, England.
    Leukemic transformation and second cancers in 3649 patients with high-risk essential thrombocythemia in the EXELS study2018Ingår i: Leukemia research: a Forum for Studies on Leukemia and Normal Hemopoiesis, ISSN 0145-2126, E-ISSN 1873-5835, Vol. 74, s. 105-109Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    EXELS, a post-marketing observational study, is the largest prospective study of high-risk essential thrombocythemia (ET) patients, with an observation time of 5 years. EXELS found higher event rates of acute leukemia transformation in patients treated with hydroxycarbamide (HC). In the current analysis, we report age-adjusted rates of malignant transformation from 3460 EXELS patients exposed to HC, anagrelide (ANA), or both. At registration, 481 patients had ANA treatment without HC exposure, 2305 had HC without ANA exposure, and 674 had been exposed to both. Standard incidence ratios (SIRs) were calculated using data from the Cancer Incidence in Five Continents database to account for differences in age-, gender-, and country-specific background rates. SIRs for acute myelogenous leukemia (AML) were high in ET patients. SIRs for AML were high in HC-treated patients, but AML was rare in ANA-treated patients; no cases of AML were found in patients only treated with ANA. No statistically significant difference was seen between SIRs for ANA and HC treatment for AML or skin cancer. SIRs for other cancers were similar in the HC and ANA groups and close to 1, indicating little difference in risk. Although statistically inconclusive, this study strengthens concerns regarding possible leukemogenic risk with HC treatment. (NCT00202644)

  • 30.
    Birgegård, Gunnar
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för medicinska vetenskaper, Hematologi.
    Folkvaljon, Yasin
    Uppsala Univ Hosp, Reg Canc Ctr, Uppsala, Sweden.
    Garmo, Hans
    Uppsala Univ Hosp, Reg Canc Ctr, Uppsala, Sweden.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Kings Coll London, Fac Life Sci & Med, London, England.
    Besses, C.
    Hosp Mar IMIM, Dept Haematol, Barcelona, Spain.
    Griesshammer, M.
    Johannes Wesling Med Ctr, Hematol & Oncol, Minden, Germany.
    Gugliotta, L.
    St Orsola Malpighi Hosp, Dept Haematol, Bologna, Italy.
    Wu, J.
    Shire Pharmaceut, Global Biometr, Lexington, MA USA.
    Achenbach, H.
    Shire GmBH, Res & Dev, Zug, Switzerland.
    Kiladjian, J. -J
    Harrison, C. N.
    Guys & St Thomas NHS Fdn Trust, Dept Haematol, London, England.
    LEUKEMIC TRANSFORMATION AND SECOND CANCERS IN 3649 HIGH RISK ET PATIENTS IN THE EXELS STUDY2017Ingår i: Haematologica, ISSN 0390-6078, E-ISSN 1592-8721, Vol. 102, nr Suppl. 2, s. 282-282, artikel-id P704Artikel i tidskrift (Övrigt vetenskapligt)
  • 31.
    Birgisson, Helgi
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Kolorektalkirurgi.
    Wallin, Ulrik
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Kolorektalkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Glimelius, Bengt
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för radiologi, onkologi och strålningsvetenskap, Enheten för onkologi.
    Survival endpoints in colorectal cancer and the effect of second primary other cancer on disease free survival2011Ingår i: BMC Cancer, ISSN 1471-2407, E-ISSN 1471-2407, Vol. 11, s. 438-Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background: In cancer research the selection and definitions of survival endpoints are important and yet they are not used consistently. The aim of this study was to compare different survival endpoints in patients with primary colorectal cancer (CRC) and to understand the effect of second primary other cancer on disease-free survival (DFS) calculations.

    Methods: A population-based cohort of 415 patients with CRC, 332 of whom were treated with curative intention between the years 2000-2003, was analysed. Events such as locoregional recurrence, distant metastases, second primary cancers, death, cause of death and loss to follow-up were recorded. Different survival endpoints, including DFS, overall survival, cancer-specific survival, relapse-free survival, time to treatment failure and time to recurrence were compared and DFS was calculated with and without inclusion of second primary other cancers.

    Results: The events that occurred most often in patients treated with curative intention were non-cancer-related death (n = 74), distant metastases (n = 66) and death from CRC (n = 59). DFS was the survival endpoint with most events (n = 170) followed by overall survival (n = 144) and relapse-free survival (n = 139). Fewer events were seen for time to treatment failure (n = 80), time to recurrence (n = 68) and cancer-specific survival (n = 59). Second primary other cancer occurred in 26 patients and its inclusion as an event in DFS calculations had a detrimental effect on the survival. The DFS for patients with stage I-III disease was 62% after 5 years if second primary other cancer was not included as an event, compared with 58% if it was. However, the difference was larger for stage II (68 vs 60%) than for stage III (49 vs 47%).

    Conclusions: The inclusion of second primary other cancer as an endpoint in DFS analyses significantly alters the DFS for patients with CRC. Researchers and journals must clearly define survival endpoints in all trial protocols and published manuscripts.

  • 32.
    Blom, J
    et al.
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Liden, A
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Nilsson, J
    Pahlman, L
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Nyren, O
    Holmberg, Lars
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Colorectal cancer screening with flexible sigmoidoscopy-participants'experiences and technical feasibility.2004Ingår i: Eur J Surg Oncol, Vol. 30, s. 362-Artikel i tidskrift (Refereegranskat)
  • 33. Blom, J
    et al.
    Lidén, A
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Jeppsson, B
    Holmberg, Lars
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Påhlman, L
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Compliance and findings in a Swedish population screened for colorectal cancer with sigmoidoscopy.2002Ingår i: Eur J Surg Oncol., Vol. 28, s. 827-Artikel i tidskrift (Refereegranskat)
  • 34.
    Bosco, Cecilia
    et al.
    Kings Coll London, Div Canc Studies, TOUR, London, England..
    Garmo, Hans
    Kings Coll London, Div Canc Studies, TOUR, London, England.;Akad Sjukhuset, Reg Canc Ctr, Uppsala, Sweden..
    Adolfsson, Jan
    Karolinska Inst, CLINTEC Dept, Stockholm, Sweden..
    Stattin, Pär
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi. Umea Univ, Dept Surg & Perioperat Sci Urol & Androl, Umea, Sweden..
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Kings Coll London, Div Canc Studies, TOUR, London, England.;Akad Sjukhuset, Reg Canc Ctr, Uppsala, Sweden..
    Nilsson, Per
    Lund Univ, Skane Univ Hosp, Dept Hematol Oncol & Radiat Phys, Lund, Sweden..
    Gunnlaugsson, Adalsteinn
    Lund Univ, Skane Univ Hosp, Dept Hematol Oncol & Radiat Phys, Lund, Sweden..
    Widmark, Anders
    Umea Univ, Dept Radiat Sci, Oncol, Umea, Sweden..
    Van Hemelrijck, Mieke
    Kings Coll London, Div Canc Studies, TOUR, London, England.;Karolinska Inst, Inst Environm Med, Stockholm, Sweden..
    Prostate Cancer Radiation Therapy and Risk of Thromboembolic Events2017Ingår i: International Journal of Radiation Oncology, Biology, Physics, ISSN 0360-3016, E-ISSN 1879-355X, Vol. 97, nr 5, s. 1026-1031Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Purpose: To investigate the risk of thromboembolic disease (TED) after radiation therapy (RT) with curative intent for prostate cancer (PCa).

    Patients and Methods: We identified all men who received RT as curative treatment (n=9410) and grouped according to external beam RT (EBRT) or brachytherapy (BT). By comparing with an age-and county-matched comparison cohort of PCa-free men (n = 46,826), we investigated risk of TED after RT using Cox proportional hazard regression models. The model was adjusted for tumor characteristics, demographics, comorbidities, PCa treatments, and known risk factors of TED, such as recent surgery and disease progression.

    Results: Between 2006 and 2013, 6232 men with PCa received EBRT, and 3178 underwent BT. A statistically significant association was found between EBRT and BT and risk of pulmonary embolism in the crude analysis. However, upon adjusting for known TED risk factors these associations disappeared. No significant associations were found between BT or EBRT and deep venous thrombosis.

    Conclusion: Curative RT for prostate cancer using contemporary methodologies was not associated with an increased risk of TED.

  • 35.
    Bosco, Cecilia
    et al.
    Kings Coll London Res Oncol, Guys Hosp, Kings Coll London Translat Oncol & Urol Res TOUR, Div Canc Studies, 3rd Floor, London SE1 9RT, England..
    Garmo, Hans
    Kings Coll London Res Oncol, Guys Hosp, Kings Coll London Translat Oncol & Urol Res TOUR, Div Canc Studies, 3rd Floor, London SE1 9RT, England.;Reg Canc Ctr, Uppsala, Sweden..
    Hammar, Niklas
    Karolinska Inst, Inst Environm Med, Unit Epidemiol, Stockholm, Sweden.;AstraZeneca, Global Med Affairs, Med Evidence & Observat Res, Molndal, Sweden..
    Walldius, Göran
    Karolinska Inst, Inst Environm Med, Dept Cardiovasc Epidemiol, Stockholm, Sweden..
    Jungner, Ingmar
    Karolinska Inst, Dept Clin Epidemiol, Stockholm, Sweden.;CALAB Res, Stockholm, Sweden..
    Malmström, Håkan
    Karolinska Inst, Inst Environm Med, Unit Epidemiol, Stockholm, Sweden.;Swedish Orphan Biovitrum AB, Stockholm, Sweden..
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Kings Coll London Res Oncol, Guys Hosp, Kings Coll London Translat Oncol & Urol Res TOUR, Div Canc Studies, 3rd Floor, London SE1 9RT, England..
    Van Hemelrijck, Mieke
    Kings Coll London Res Oncol, Guys Hosp, Kings Coll London Translat Oncol & Urol Res TOUR, Div Canc Studies, 3rd Floor, London SE1 9RT, England.;Karolinska Inst, Inst Environm Med, Unit Epidemiol, Stockholm, Sweden..
    Glucose, lipids and gamma-glutamyl transferase measured before prostate cancer diagnosis and secondly diagnosed primary tumours: a prospective study in the Swedish AMORIS cohort2018Ingår i: BMC Cancer, ISSN 1471-2407, E-ISSN 1471-2407, Vol. 18, artikel-id 205Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background: Improvements in detection and treatment of prostate cancer (PCa) translate into more men living with PCa, who are therefore potentially at risk of a secondly diagnosed primary tumour (SDPTs). Little is known about potential biochemical mechanisms linking PCa with the occurrence of SDPTs. The current study aims to investigate serum biomarkers of glucose and lipid metabolism and gamma-glutamyl transferase (GGT) measured prior to PCa diagnosis and their association with the occurrence of SDPTS.

    Methods: From the Swedish AMORIS cohort, we selected all men diagnosed with PCa between 1996 and 2011, with at least one of the five biomarkers of interest (glucose, fructosamine, triglycerides, total cholesterol (TC), GGT) measured on average 16 years before PCa diagnosis (n = 10,791). Multivariate Cox proportional hazards models were used to determine hazard ratios (HR) for risk of SDPTs (overall and subtypes) by levels of the five biomarkers. Effect modification of treatment was assessed.

    Results: 811 SDPTS were diagnosed during a median follow-up time of 5 years. Elevated levels of triglycerides (HR: 1.37, 95% CI: 1.17-1.60), TC (HR: 1.22, 95% CI: 1.04-1.42) and GGT (HR: 1.32, 95% CI: 1.02-1.71) were associated with an increased risk of SDPTs. Risk of SDPTs subtypes varied by biomarkers.

    Conclusion: Elevated levels of biomarkers of lipid metabolism and GGT measured prior to PCa diagnosis were associated with an increased risk of SDPTs, suggesting a potential common biochemical background for development of PCa and SDPTs.

  • 36.
    Botling, Johan
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för immunologi, genetik och patologi, Molekylär och morfologisk patologi.
    Edlund, Karolina
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för immunologi, genetik och patologi, Molekylär och morfologisk patologi.
    Lohr, Miriam
    Hellwig, Birte
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Lambe, Mats
    Berglund, Anders
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Ekman, Simon
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för radiologi, onkologi och strålningsvetenskap, Enheten för onkologi.
    Bergqvist, Michael
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för radiologi, onkologi och strålningsvetenskap, Enheten för onkologi.
    Pontén, Fredrik
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för immunologi, genetik och patologi, Molekylär och morfologisk patologi.
    König, André
    Fernandes, Oswaldo
    Karlsson, Mats
    Helenius, Gisela
    Karlsson, Christina
    Rahnenführer, Jörg
    Hengstler, Jan G
    Micke, Patrick
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för immunologi, genetik och patologi, Molekylär och morfologisk patologi.
    Biomarker discovery in non-small cell lung cancer: integrating gene expression profiling, meta-analysis and tissue microarray validation2013Ingår i: Clinical Cancer Research, ISSN 1078-0432, E-ISSN 1557-3265, Vol. 19, nr 1, s. 194-204Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background:

    Global gene expression profiling has been widely used in lung cancer research to identify clinically relevant molecular subtypes as well as to predict prognosis and therapy response. So far, the value of these multi-gene signatures in clinical practice is unclear and the biological importance of individual genes is difficult to assess as the published signatures virtually do not overlap

    Methods:

    Here we describe a novel single institute cohort, including 196 non-small lung cancers (NSCLC) with clinical information and long-term follow-up. Gene expression array data was used as a training set to screen for single genes with prognostic impact. The top 450 probe sets identified using a univariate Cox regression model (significance level p<0.01) were tested in a meta-analysis including five publicly available independent lung cancer cohorts (n=860).

    RESULTS:

    The meta-analysis revealed 14 genes that were significantly associated with survival (p<0.001) with a false discovery rate <1%. The prognostic impact of one of these genes, the cell adhesion molecule 1 (CADM1), was confirmed by use of immunohistochemistry on tissue microarrays from two independent NSCLC cohorts, altogether including 617 NSCLC samples. Low CADM1 protein expression was significantly associated with shorter survival, with particular influence in the adenocarcinoma patient subgroup.

    CONCLUSIONS:

    Using a novel NSCLC cohort together with a meta-analysis validation approach, we have identified a set of single genes with independent prognostic impact. One of these genes, CADM1, was further established as an immunohistochemical marker with a potential application in clinical diagnostics.

  • 37. Bratt, Ola
    et al.
    Carlsson, Stefan
    Holmberg, Erik
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Johansson, Eva
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Josefsson, Andreas
    Nilsson, Annika
    Nyberg, Maria
    Robinsson, David
    Sandberg, Jonas
    Sandblom, Dag
    Stattin, Par
    The Study of Active Monitoring in Sweden (SAMS): A randomized study comparing two different follow-up schedules for active surveillance of low-risk prostate cancer2013Ingår i: Scandinavian Journal of Urology, ISSN 2168-1805, Vol. 47, nr 5, s. 347-355Artikel, forskningsöversikt (Refereegranskat)
    Abstract [en]

    Objective. Only a minority of patients with low-risk prostate cancer needs treatment, but the methods for optimal selection of patients for treatment are not established. This article describes the Study of Active Monitoring in Sweden (SAMS), which aims to improve those methods. Material and methods. SAMS is a prospective, multicentre study of active surveillance for low-risk prostate cancer. It consists of a randomized part comparing standard rebiopsy and follow-up with an extensive initial rebiopsy coupled with less intensive follow-up and no further scheduled biopsies (SAMS-FU), as well as an observational part (SAMS-ObsQoL). Quality of life is assessed with questionnaires and compared with patients receiving primary curative treatment. SAMS-FU is planned to randomize 500 patients and SAMS-ObsQoL to include at least 500 patients during 5 years. The primary endpoint is conversion to active treatment. The secondary endpoints include symptoms, distant metastases and mortality. All patients will be followed for 10-15 years. Results. Inclusion started in October 2011. In March 2013, 148 patients were included at 13 Swedish urological centres. Conclusions. It is hoped that the results of SAMS will contribute to fewer patients with indolent, low-risk prostate cancer receiving unnecessary treatment and more patients on active surveillance who need treatment receiving it when the disease is still curable. The less intensive investigational follow-up in the SAMS-FU trial would reduce the healthcare resources allocated to this large group of patients if it replaced the present standard schedule.

  • 38. Bratt, Ola
    et al.
    Garmo, Hans
    Adolfsson, Jan
    Bill-Axelson, Anna
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Lambe, Mats
    Stattin, Pär
    Effects of Prostate-Specific Antigen Testing on Familial Prostate Cancer Risk Estimates2010Ingår i: Journal of the National Cancer Institute, ISSN 0027-8874, E-ISSN 1460-2105, Vol. 102, nr 17, s. 1336-1343Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background Family history is a strong risk factor for prostate cancer. The aim of this study was to investigate whether increased diagnostic activity is related to the incidence of prostate cancer among brothers of men with prostate cancer. Methods Data were from the nationwide population-based Prostate Cancer Database Sweden (PCBaSe Sweden), which includes data from the National Prostate Cancer Register, the Swedish Cancer Register, the Register of the Total Population, the Multi-Generation Register, and the Census database. We investigated the relationship of tumor characteristics, time from diagnosis of the index patient (ie, prostate cancer patients in the National Prostate Cancer Register for whom at least one brother and their father could be identified), calendar period, geographic factors, and socioeconomic status to standardized incidence ratios (SIRs) for prostate cancer among 22 511 brothers of 13 975 index patients in PCBaSe Sweden. Results Brothers of index patients with prostate cancer were at increased risk for a diagnosis of prostate cancer (SIR = 3.1, 95% confidence interval [CI] = 2.9 to 3.3). Risk was higher for T1c tumors (SIR = 3.4, 95% CI = 3.2 to 3.8) than for metastatic tumors (SIR = 2.0, 95% CI = 1.5 to 2.6), and risk of T1c tumors was especially high during the first year after the diagnosis of the index patient (SIR = 4.3, 95% CI = 3.8 to 4.9), compared with the following years (SIR range = 2.8-3.3), and for brothers of index patients who had a higher socioeconomic status (SIR = 4.2, 95% CI = 3.7 to 4.7), compared with brothers of index patients with lower socioeconomic status (SIR = 2.8, 95% CI = 2.4 to 3.2). Conclusions Increased diagnostic activity among men with a family history of prostate cancer appears to contribute to their increased risk of prostate cancer and to lead to detection bias in epidemiological and genetic studies of familial prostate cancer.

  • 39. Carter, H Ballentine
    et al.
    Albertsen, Peter C
    Barry, Michael J
    Etzioni, Ruth
    Freedland, Stephen J
    Greene, Kirsten Lynn
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Kantoff, Philip
    Konety, Badrinath R
    Murad, Mohammad Hassan
    Penson, David F
    Zietman, Anthony L
    Early detection of prostate cancer: AUA Guideline2013Ingår i: Journal of Urology, ISSN 0022-5347, E-ISSN 1527-3792, Vol. 190, nr 2, s. 419-426Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    PURPOSE:

    The guideline purpose is to provide the urologist with a framework for the early detection of prostate cancer in asymptomatic average risk men.

    MATERIALS AND METHODS:

    A systematic review was conducted and summarized evidence derived from over 300 studies that addressed the predefined outcomes of interest (prostate cancer incidence/mortality, quality of life, diagnostic accuracy and harms of testing). In addition to the quality of evidence, the panel considered values and preferences expressed in a clinical setting (patient-physician dyad) rather than having a public health perspective. Guideline statements were organized by age group in years (age <40; 40 to 54; 55 to 69; ≥ 70).

    RESULTS:

    Except prostate specific antigen-based prostate cancer screening, there was minimal evidence to assess the outcomes of interest for other tests. The quality of evidence for the benefits of screening was moderate, and evidence for harm was high for men age 55 to 69 years. For men outside this age range, evidence was lacking for benefit, but the harms of screening, including over diagnosis and overtreatment, remained. Modeled data suggested that a screening interval of two years or more may be preferred to reduce the harms of screening.

    CONCLUSIONS:

    The Panel recommended shared decision-making for men age 55 to 69 years considering PSA-based screening, a target age group for whom benefits may outweigh harms. Outside this age range, PSA-based screening as a routine could not be recommended based on the available evidence.

  • 40.
    Catto, James W. F.
    et al.
    Univ Sheffield, Acad Urol Unit, Sheffield, S Yorkshire, England..
    Blazeby, Jane M.
    Univ Bristol, Bristol Ctr Surg Res, Bristol, Avon, England..
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Kings Coll London, Fac Life Sci & Med, London, England..
    Hamdy, Freddie C.
    Univ Oxford, Nuffield Dept Surg Sci, Oxford, England..
    Brown, Julia
    Univ Leeds, Leeds Inst Clin Trials Res, Leeds, W Yorkshire, England..
    In Defense of Randomized Clinical Trials in Surgery: Let Us Not Forget Archie Cochrane's Legacy2017Ingår i: European Urology, ISSN 0302-2838, E-ISSN 1873-7560, Vol. 71, nr 5, s. 820-821Artikel i tidskrift (Refereegranskat)
  • 41.
    Cazzaniga, Walter
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi. IRCCS Osped San Raffaele, Unit Urol URI, Div Expt Oncol, Milan, Italy;Univ Vita Salute San Raffaele, Milan, Italy.
    Garmo, Hans
    Uppsala Univ Hosp, Reg Canc Ctr Uppsala Orebro, Uppsala, Sweden;Kings Coll London, Div Canc Studies, Canc Epidemiol Grp, London, England.
    Robinson, David
    Ryhov Hosp, Dept Urol, Jonkoping, Sweden.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Bill-Axelson, Anna
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Stattin, Pär
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Mortality after radical prostatectomy in a matched contemporary cohort in Sweden compared to the Scandinavian Prostate Cancer Group 4 (SPCG-4) study2019Ingår i: BJU International, ISSN 1464-4096, E-ISSN 1464-410X, Vol. 123, nr 3, s. 421-428Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    OBJECTIVE: To investigate if results in terms of absolute risk in mature randomised trials are relevant for contemporary decision-making. To do so, we compared the outcome for men in the radical prostatectomy (RP) arm of the Scandinavian Prostate Cancer Group Study number 4 (SPCG-4) randomised trial with matched men treated in a contemporary era before and after compensation for the grade migration and grade inflation that have occurred since the 1980s.

    PATIENTS AND METHODS: A propensity score-matched analysis of prostate cancer mortality and all-cause mortality in the SPCG-4 and matched men in the National Prostate Cancer Register (NPCR) of Sweden treated in 1998-2006 was conducted. Cumulative incidence of prostate cancer mortality and all-cause mortality was calculated. Cox proportional hazards regression analyses were used to estimate hazard ratios (HR) and 95% confidence intervals (CIs) for a matching on original Gleason Grade Groups (GGG) and second, matching with GGG increased one unit for men in the NPCR.

    RESULTS: Matched men in the NPCR treated in 2005-2006 had half the risk of prostate cancer mortality compared to men in the SPCG-4 (HR 0.46, 95% CI 0.19-1.14). In analysis of men matched on an upgraded GGG in the NPCR, this difference was mitigated (HR 0.73, 95% CI 0.36-1.47).

    CONCLUSIONS: Outcomes after RP for men in the SPCG-4 cannot be directly applied to men in the current era, mainly due to grade inflation and grade migration. However, by compensating for changes in grading, similar outcomes after RP were seen in the SPCG-4 and NPCR. In order to compare historical trials with current treatments, data on temporal changes in detection, diagnostics, and treatment have to be accounted for.

  • 42. Cho, Eunyoung
    et al.
    Smith-Warner, Stephanie A.
    Ritz, John
    van der Brandt, Piet A.
    Colditz, Graham A.
    Folsom, Aaron R.
    Feudenheim, Jo L.
    Giovannucci, Edward
    Goldbohm, R. Alexandra
    Graham, Saxon
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Kim, Dong-Hyun
    Malila, Nea
    Miller, Anthony B.
    Pietinen, Pirjo
    Rohan, Thomas E.
    Sellers, Thomas A.
    Speizer, Frank E.
    Willett, Walter C.
    Wolk, Alicja
    Hunter, David J.
    Alcohol intake and colorectal cancer: a pooled analysis of 8 cohort studies2004Ingår i: Annals of Internal Medicine, ISSN 0003-4819, E-ISSN 1539-3704, Vol. 140, nr 8, s. 603-613Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND: Epidemiologic studies have generally reported positive associations between alcohol consumption and risk for colorectal cancer. However, findings related to specific alcoholic beverages or different anatomic sites in the large bowel have been inconsistent. OBJECTIVE: To examine the relationship of total alcohol intake and intake from specific beverages to the incidence of colorectal cancer and to evaluate whether other potential risk factors modify the association. DESIGN: Pooled analysis of primary data from 8 cohort studies in 5 countries. SETTING: North America and Europe. PARTICIPANTS: 489,979 women and men with no history of cancer other than nonmelanoma skin cancer at baseline. MEASUREMENTS: Alcohol intake was assessed in each study at baseline by using a validated food-frequency questionnaire. RESULTS: During a maximum of 6 to 16 years of follow-up across the studies, 4687 cases of colorectal cancer were documented. In categorical analyses, increased risk for colorectal cancer was limited to persons with an alcohol intake of 30 g/d or greater (approximately > or =2 drinks/d), a consumption level reported by 4% of women and 13% of men. Compared with nondrinkers, the pooled multivariate relative risks were 1.16 (95% CI, 0.99 to 1.36) for persons who consumed 30 to less than 45 g/d and 1.41 (CI, 1.16 to 1.72) for those who consumed 45 g/d or greater. No significant heterogeneity by study or sex was observed. The association was evident for cancer of the proximal colon, distal colon, and rectum. No clear difference in relative risks was found among specific alcoholic beverages. LIMITATIONS: The study included only one measure of alcohol consumption at baseline and could not investigate lifetime alcohol consumption, alcohol consumption at younger ages, or changes in alcohol consumption during follow-up. It also could not examine drinking patterns or duration of alcohol use. CONCLUSIONS: A single determination of alcohol intake correlated with a modest relative elevation in colorectal cancer rate, mainly at the highest levels of alcohol intake.

  • 43. Coupland, Victoria H
    et al.
    Lagergren, Jesper
    Lüchtenborg, Margreet
    Jack, Ruth H
    Allum, William
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Hanna, George B
    Pearce, Neil
    Møller, Henrik
    Hospital volume, proportion resected and mortality from oesophageal and gastric cancer: a population-based study in England, 2004-20082013Ingår i: Gut, ISSN 0017-5749, E-ISSN 1468-3288, Vol. 62, nr 7, s. 961-966Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    OBJECTIVE:

    This study assessed the associations between hospital volume, resection rate and survival of oesophageal and gastric cancer patients in England.

    DESIGN:

    62 811 patients diagnosed with oesophageal or gastric cancer between 2004 and 2008 were identified from a national population-based cancer registration and Hospital Episode Statistics-linked dataset. Cox regression analyses were used to assess all-cause mortality according to hospital volume and resection rate, adjusting for case-mix variables (sex, age, socioeconomic deprivation, comorbidity and type of cancer). HRs and 95% CIs, according to hospital volume, were evaluated for three predefined periods following surgery: <30, 30-365, and >365 days. Analysis of mortality in relation to resection rate was performed among all patients and among the 13 189 (21%) resected patients.

    RESULTS:

    Increasing hospital volume was associated with lower mortality (p(trend)=0.0001; HR 0.87, 95% CI 0.79 to 0.95 for hospitals resecting 80+ and compared with <20 patients a year). In relative terms, the association between increasing hospital volume and lower mortality was particularly strong in the first 30 days following surgery (p(trend)<0.0001; HR 0.52, (0.39 to 0.70)), but a clinically relevant association remained beyond 1 year (p(trend)=0.0011; HR 0.82, (0.72 to 0.95)). Increasing resection rates were associated with lower mortality among all patients (p(trend)<0.0001; HR 0.86, (0.84 to 0.89) for the highest, compared with the lowest resection quintile).

    CONCLUSIONS:

    With evidence of lower short-term and longer-term mortality for patients resected in high-volume hospitals, this study supports further centralisation of oesophageal and gastric cancer surgical services in England.

  • 44.
    Crawley, Danielle
    et al.
    Kings Coll London, Translat Oncol & Urol Res Grp, London, England.
    Chamberlain, Florence
    Guys & St Thomas NHS Fdn Trust, Dept Med Oncol, London, England.
    Garmo, Hans
    Kings Coll London, Translat Oncol & Urol Res Grp, London, England.
    Rudman, Sarah
    Guys & St Thomas NHS Fdn Trust, Dept Med Oncol, London, England.
    Zethelius, Björn
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för folkhälso- och vårdvetenskap, Geriatrik. Med Prod Agcy, Uppsala, Sweden.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Kings Coll London, Translat Oncol & Urol Res Grp, London, England.
    Adolfsson, Jan
    Karolinska Inst, Dept Clin Sci Intervent & Technol, Stockholm, Sweden.
    Stattin, Pär
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi.
    Carroll, Paul
    Guys & St Thomas NHS Fdn Trust, Dept Diabet & Endocrinol, London, England.
    Van Hemelrijck, Mieke
    Kings Coll London, Translat Oncol & Urol Res Grp, London, England.
    A systematic review of the literature exploring the interplay between prostate cancer and type two diabetes mellitus2018Ingår i: ecancermedicalscience, ISSN 1754-6605, E-ISSN 1754-6605, Vol. 12, artikel-id 802Artikel, forskningsöversikt (Refereegranskat)
    Abstract [en]

    Prostate cancer (PCa) and type two diabetes mellitus (T2DM) are both increasing prevalent conditions and often occur concurrently. However, the relationship between the two is more complex than just two prevalent conditions co-existing. This review systematically explores the literature around the interplay between the two conditions. It covers the impact of pre-existing T2DM on PCa incidence, grade and stage, as well as exploring the impact of T2DM on PCa outcomes and mortality and the interaction between T2DM and PCa treatments.

  • 45.
    Crawley, Danielle
    et al.
    Kings Coll London, Div Canc Studies, Canc Epidemiol Grp, London, England..
    Garmo, Hans
    Kings Coll London, Div Canc Studies, Canc Epidemiol Grp, London, England..
    Rudman, Sarah
    Guys & St Thomas NHS Fdn Trust, London, England.;Kings Coll Londons Comprehens, Biomed Res Ctr, London, England..
    Stattin, Pär
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Urologkirurgi. Umea Univ, Dept Surg & Perioperat Sci Urol & Androl, Umea, Sweden..
    Häggström, Christel
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi. Umea Univ, Dept Surg & Perioperat Sci Urol & Androl, Umea, Sweden.;Umea Univ, Dept Biobank Res, Umea, Sweden..
    Zethelius, Björn
    Karolinska Inst, Dept Clin Sci Intervent & Technol, Stockholm, Sweden..
    Holmberg, Lars
    Kings Coll London, Div Canc Studies, Canc Epidemiol Grp, London, England..
    Adolfsson, Jan
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Van Hemelrijck, Mieke
    Kings Coll London, Div Canc Studies, Canc Epidemiol Grp, London, England..
    Association between duration and type of androgen deprivation therapy and risk of diabetes in men with prostate cancer2016Ingår i: International Journal of Cancer, ISSN 0020-7136, E-ISSN 1097-0215, Vol. 139, nr 12, s. 2698-2704Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Androgen deprivation therapy (ADT) for prostate cancer (PCa) increases risk of type 2 diabetes (T2DM); however the association between types and duration of ADT has not been fully elucidated. We examined how type and duration of ADT affects risk of T2DM. Using data from Prostate Cancer database Sweden (PCBaSe) we investigated risk of T2DM in a cohort of 34,031 men with PCa on ADT; i.e., anti-androgens (AA), orchiectomy, or gonadotropin-releasing hormone (GnRH) agonists compared to an age-matched, PCa-free comparison cohort (n=167,205) using multivariate Cox proportional hazard regression. T2DM was defined as a newly filled prescription for metformin, sulphonylurea, or insulin in the Prescribed Drug Register. A total of 21,874 men with PCa received GnRH agonists, 9,143 AA and 3,014 underwent orchiectomy. Risk of T2DM was increased in men in the GnRH agonists/orchiectomy group during the first 3 years of ADT [i.e., 121.5 years HR: 1.61 (95% CI: 1.36-1.91)], compared to PCa-free men. The risk decreased thereafter (e.g., 324 years HR: 1.17 (95% CI: 0.98-1.40)). Conversely, no increased risk was seen in men on AA (HR: 0.74 (95% CI: 0.65-0.84). The incidence of T2DM per 1,000 person-years was 10 for PCa-free men, 8 for men on AA, and 13 for men on GnRH agonists/orchiectomy. Duration of ADT has a significant impact on risk of T2DM. With the peak after three years of treatment, our data indicates that men on ADT, even for a limited period of time, such as adjuvant to radiotherapy, are at increased risk of T2DM.

  • 46. Crawley, Danielle J.
    et al.
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Melvin, Jennifer C.
    Loda, Massimo
    Chowdhury, Simon
    Rudman, Sarah M.
    Van Hemelrijck, Mieke
    Serum glucose and risk of cancer: a meta-analysis2014Ingår i: BMC Cancer, ISSN 1471-2407, E-ISSN 1471-2407, Vol. 14, artikel-id 985Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background: Raised serum glucose has been linked to increased risk of many solid cancers. We performed a meta-analysis to quantify and summarise the evidence for this link. Methods: Pubmed and Embase were reviewed, using search terms representing serum glucose and cancer. Inclusion and exclusion criteria focused on epidemiological studies with clear definitions of serum glucose levels, cancer type, as well as well-described statistical methods with sufficient data available. We used 6.1 mmol/L as the cut-off for high glucose, consistent with the WHO definition of metabolic syndrome. Random effects analyses were performed to estimate the pooled relative risk (RR). Results: Nineteen studies were included in the primary analysis, which showed a pooled RR of 1.32 (95% CI: 1.20 - 1.45). Including only those individuals with fasting glucose measurements did not have a large effect on the pooled RR (1.32 (95% CI: 1.11-1.57). A stratified analysis showed a pooled RR of 1.34 (95% CI: 1.02-1.77) for hormonally driven cancer and 1.21 (95% CI: 1.09-1.36) for cancers thought to be driven by Insulin Growth Factor-1. Conclusion: A positive association between serum glucose and risk of cancer was found. The underlying biological mechanisms remain to be elucidated but our subgroup analyses suggest that the insulin- IGF-1 axis does not fully explain the association. These findings are of public health importance as measures to reduce serum glucose via lifestyle and dietary changes could be implemented in the context of cancer mortality.

  • 47. Dahm, Philipp
    et al.
    N’Dow, James
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Hamdy, Freddie
    The future of randomised controlled trials in urology2014Ingår i: European Urology, ISSN 0302-2838, E-ISSN 1873-7560, Vol. 66, nr 1, s. 1-3Artikel i tidskrift (Refereegranskat)
  • 48.
    Dalberg, Kristina
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper.
    Eriksson, Johan
    Holmberg, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kirurgiska vetenskaper, Endokrinkirurgi.
    Birth outcome in women with previously treated breast cancer: a population-based cohort study from Sweden2006Ingår i: PLoS Medicine, ISSN 1549-1277, E-ISSN 1549-1676, Vol. 3, nr 9, s. 1597-1602Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background: Data on birth outcome and offspring health after the appearance of breast cancer are limited. The aim of this study was to assess the risk of adverse birth outcomes in women previously treated for invasive breast cancer compared with the general population of mothers. Methods and Findings: Of all 2,870,932 singleton births registered in the Swedish Medical Birth Registry during 1973-2002, 331 first births following breast cancer surgery - with a mean time to pregnancy of 37 mo (range 7-163) - were identified using linkage with the Swedish Cancer Registry. Logistic regression analysis was used. The estimates were adjusted for maternal age, parity, and year of delivery. Odds ratios (ORs) and 95% confidence intervals (CIs) were used to estimate infant health and mortality, delivery complications, the risk of preterm birth, and the rates of instrumental delivery and cesarean section. The large majority of births from women previously treated for breast cancer had no adverse events. However, births by women exposed to breast cancer were associated with an increased risk of delivery complications (OR 1.5, 95% CI 1.2-1.9), cesarean section (OR 1.3, 95% CI 1.0-1.7), very preterm birth (<32 wk) (OR 3.2, 95% CI 1.7-6.0), and low birth weight (<1500 g) (OR 2.9, 95% CI 1.4-5.8). A tendency towards an increased risk of malformations among the infants was seen especially in the later time period (1988-2002) (OR 2.1, 95% CI 1.2-3.7). Conclusions: It is reassuring that births overall were without adverse events, but our findings indicate that pregnancies in previously treated breast cancer patients should possibly be regarded as higher risk pregnancies, with consequences for their surveillance and management.

     

  • 49. de Rinaldis, Emanuele
    et al.
    Gazinska, Patrycja
    Mera, Anca
    Modrusan, Zora
    Fedorowicz, Grazyna M
    Burford, Brian
    Gillett, Cheryl
    Marra, Pierfrancesco
    Grigoriadis, Anita
    Dornan, David
    Holmberg, Lars
    Regional Oncologic Centre Uppsala/Örebro, Uppsala, Sweden.
    Pinder, Sarah
    Tutt, Andrew
    Integrated genomic analysis of triple-negative breast cancers reveals novel microRNAs associated with clinical and molecular phenotypes and sheds light on the pathways they control2013Ingår i: BMC Genomics, ISSN 1471-2164, E-ISSN 1471-2164, Vol. 14, s. 643-Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    BACKGROUND: This study focuses on the analysis of miRNAs expression data in a cohort of 181 well characterised breast cancer samples composed primarily of triple-negative (ER/PR/HER2-negative) tumours with associated genome-wide DNA and mRNA data, extensive patient follow-up and pathological information.

    RESULTS: We identified 7 miRNAs associated with prognosis in the triple-negative tumours and an additional 7 when the analysis was extended to the set of all ER-negative cases. miRNAs linked to an unfavourable prognosis were associated with a broad spectrum of motility mechanisms involved in the invasion of stromal tissues, such as cell-adhesion, growth factor-mediated signalling pathways, interaction with the extracellular matrix and cytoskeleton remodelling. When we compared different intrinsic molecular subtypes we found 46 miRNAs that were specifically expressed in one or more intrinsic subtypes. Integrated genomic analyses indicated these miRNAs to be influenced by DNA genomic aberrations and to have an overall influence on the expression levels of their predicted targets. Among others, our analyses highlighted the role of miR-17-92 and miR-106b-25, two polycistronic miRNA clusters with known oncogenic functions. We showed that their basal-like subtype specific up-regulation is influenced by increased DNA copy number and contributes to the transcriptional phenotype as well as the activation of oncogenic pathways in basal-like tumours.

    CONCLUSIONS: This study analyses previously unreported miRNA, mRNA and DNA data and integrates these with pathological and clinical information, from a well-annotated cohort of breast cancers enriched for triple-negative subtypes. It provides a conceptual framework, as well as integrative methods and system-level results and contributes to elucidate the role of miRNAs as biomarkers and modulators of oncogenic processes in these types of tumours.

  • 50. Duffy, SW
    et al.
    Tabar, L
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för onkologi, radiologi och klinisk immunologi.
    Chen, HH
    Holmqvist, M
    Yen, MF
    Abdsalah, S
    Uppsala universitet, Medicinska vetenskapsområdet, Medicinska fakulteten, Institutionen för onkologi, radiologi och klinisk immunologi.
    Epstein, B
    Frodis, E
    Ljungberg, E
    Hedborg-Melander, C
    Sundbom, A
    Tholin, M
    Wiege, M
    Akerlund, A
    Wu, HM
    Tung, TS
    Chiu, YH
    Chiu, CP
    Huang, CC
    Smith, RA
    Rosen, M
    Stenbeck, M
    Holmberg, Lars
    Institutionen för kirurgiska vetenskaper.
    The impact of organized mammography service screening on breast carcinoma mortality in seven Swedish counties.2002Ingår i: Cancer, Vol. 95, s. 458-Artikel i tidskrift (Refereegranskat)
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