Hakan Jonsson

Summary

Country: Sweden

Publications

  1. ncbi Uptake of prostate-specific antigen testing for early prostate cancer detection in Sweden
    Hakan Jonsson
    Department of Radiation Sciences, Oncology, Umea University, Umea, Sweden
    Int J Cancer 129:1881-8. 2011
  2. ncbi Increased incidence of invasive breast cancer after the introduction of service screening with mammography in Sweden
    Hakan Jonsson
    Department of Radiation Sciences, Oncology, Umea University, Umea, Sweden
    Int J Cancer 117:842-7. 2005
  3. ncbi Service screening with mammography in Northern Sweden: effects on breast cancer mortality - an update
    Hakan Jonsson
    Department of Radiation Sciences, Oncology, Umea University, Umea, Sweden
    J Med Screen 14:87-93. 2007
  4. ncbi Service screening with mammography. Long-term effects on breast cancer mortality in the county of Gävleborg, Sweden
    H Jonsson
    Department of Oncology, Umea University, Sweden
    Breast 12:183-93. 2003
  5. ncbi Service screening with mammography of women aged 70-74 years in Sweden. Effects on breast cancer mortality
    Hakan Jonsson
    Department of Oncology, Umea University, Umea, Sweden
    Cancer Detect Prev 27:360-9. 2003
  6. ncbi Detection of breast cancer with mammography in the first screening round in relation to expected incidence in different age groups
    Hakan Jonsson
    Department of Oncology, Umea University, Sweden
    Acta Oncol 42:22-9. 2003
  7. ncbi Service screening with mammography of women aged 50-69 years in Sweden: effects on mortality from breast cancer
    H Jonsson
    Department of Oncology, Umea University Hospital, Sweden
    J Med Screen 8:152-60. 2001
  8. ncbi Service screening with mammography in Sweden--evaluation of effects of screening on breast cancer mortality in age group 40-49 years
    H Jonsson
    Department of Oncology, Umea University, Sweden
    Acta Oncol 39:617-23. 2000
  9. ncbi Lung cancer risk and radon exposure in a cohort of iron ore miners in Malmberget, Sweden
    Hakan Jonsson
    Oncology, Department of Radiation Sciences, Umea University, Umea, Sweden
    Occup Environ Med 67:519-25. 2010
  10. ncbi Lung cancer and exposure to quartz and diesel exhaust in Swedish iron ore miners with concurrent exposure to radon
    Ingvar A Bergdahl
    Occupational and Environmental Medicine, Department of Public Health and Clinical Medicine, Umea University, Umea, Sweden
    Occup Environ Med 67:513-8. 2010

Detail Information

Publications29

  1. ncbi Uptake of prostate-specific antigen testing for early prostate cancer detection in Sweden
    Hakan Jonsson
    Department of Radiation Sciences, Oncology, Umea University, Umea, Sweden
    Int J Cancer 129:1881-8. 2011
    ....
  2. ncbi Increased incidence of invasive breast cancer after the introduction of service screening with mammography in Sweden
    Hakan Jonsson
    Department of Radiation Sciences, Oncology, Umea University, Umea, Sweden
    Int J Cancer 117:842-7. 2005
    ..This notch could indicate hormone-related retardation in tumour growth around menopause. It appears that many of these clinically insignificant, retarded tumours are detected with screening mammography...
  3. ncbi Service screening with mammography in Northern Sweden: effects on breast cancer mortality - an update
    Hakan Jonsson
    Department of Radiation Sciences, Oncology, Umea University, Umea, Sweden
    J Med Screen 14:87-93. 2007
    ..To study the effectiveness of service screening with mammography in Northern Sweden...
  4. ncbi Service screening with mammography. Long-term effects on breast cancer mortality in the county of Gävleborg, Sweden
    H Jonsson
    Department of Oncology, Umea University, Sweden
    Breast 12:183-93. 2003
    ..84 (95% CI 0.71-1.00) using excess mortality. Due to lead time bias the relative risk was overestimated by 4%. Hence, a significant 20% reduction of breast cancer excess mortality was found...
  5. ncbi Service screening with mammography of women aged 70-74 years in Sweden. Effects on breast cancer mortality
    Hakan Jonsson
    Department of Oncology, Umea University, Umea, Sweden
    Cancer Detect Prev 27:360-9. 2003
    ..The estimated reduction was larger when using excess mortality compared to the use of individual underlying cause of death...
  6. ncbi Detection of breast cancer with mammography in the first screening round in relation to expected incidence in different age groups
    Hakan Jonsson
    Department of Oncology, Umea University, Sweden
    Acta Oncol 42:22-9. 2003
    ..The reasons for the increase are probably that the breast tissue of younger women is denser, which makes the cancer more difficult to detect by mammography, and that slow-growing cancers tend to appear more frequently in older women...
  7. ncbi Service screening with mammography of women aged 50-69 years in Sweden: effects on mortality from breast cancer
    H Jonsson
    Department of Oncology, Umea University Hospital, Sweden
    J Med Screen 8:152-60. 2001
    ..The upper age limit was either 69 or 74. Women in the age group 50-69 years are thus invited to screening in all counties...
  8. ncbi Service screening with mammography in Sweden--evaluation of effects of screening on breast cancer mortality in age group 40-49 years
    H Jonsson
    Department of Oncology, Umea University, Sweden
    Acta Oncol 39:617-23. 2000
    ..91 (95% confidence interval 0.72-1.15). These findings were compatible with those presented in the previous overview of the Swedish randomized studies...
  9. ncbi Lung cancer risk and radon exposure in a cohort of iron ore miners in Malmberget, Sweden
    Hakan Jonsson
    Oncology, Department of Radiation Sciences, Umea University, Umea, Sweden
    Occup Environ Med 67:519-25. 2010
    ..As this mine has relatively low radon levels, the results are highly relevant for risk estimation in non-uranium underground mines...
  10. ncbi Lung cancer and exposure to quartz and diesel exhaust in Swedish iron ore miners with concurrent exposure to radon
    Ingvar A Bergdahl
    Occupational and Environmental Medicine, Department of Public Health and Clinical Medicine, Umea University, Umea, Sweden
    Occup Environ Med 67:513-8. 2010
    ..Studies of underground miners have documented an increased risk of lung cancer mainly linked to radon exposure but possibly influenced by other concurrent exposures...
  11. ncbi Metabolic factors and the risk of colorectal cancer in 580,000 men and women in the metabolic syndrome and cancer project (Me-Can)
    Tanja Stocks
    Department of Surgical and Perioperative Sciences, Urology and Andrology, Umea University, Umea, Sweden Institute of Health Sciences, Free University, Amsterdam, The Netherlands
    Cancer 117:2398-407. 2011
    ..The metabolic syndrome (MetS) has been related to an increased risk of colorectal cancer, but the modest size of previous studies precluded detailed characterization of the role of individual MetS factors and their interaction on risk...
  12. doi Reduced mortality rates in a cohort of long-term underground iron-ore miners
    Ove Björ
    Department of Radiation Sciences Oncology, Umea University, Umea, Sweden
    Am J Ind Med 56:531-40. 2013
    ..However, studies on other causes of mortality are inconsistent and in the case of cancer incidence, sparse. The aim of this study was to examine the association between iron-ore mining, mortality and cancer incidence...
  13. doi Prospective study on metabolic factors and risk of prostate cancer
    Christel Häggström
    Department of Surgical and Perioperative Sciences, Umea University Hospital, Umea University, Umea, Sweden
    Cancer 118:6199-206. 2012
    ..There are inconsistent data regarding the association between metabolic factors, separately and combined, and the risk of prostate cancer and death from prostate cancer...
  14. pmc Pooled cohort study on height and risk of cancer and cancer death
    Sara Wirén
    Department of Surgery and Perioperative Sciences, Urology and Andrology, Umea University, 901 87, Umea, Sweden
    Cancer Causes Control 25:151-9. 2014
    ..To assess the association between height and risk of cancer and cancer death...
  15. pmc Metabolic factors associated with risk of renal cell carcinoma
    Christel Häggström
    Department of Surgical and Perioperative Sciences, Urology and Andrology, Umea University, Umea, Sweden
    PLoS ONE 8:e57475. 2013
    ..High levels of BMI, blood pressure, glucose and triglycerides among men and high BMI among women were associated with increased risk of RCC...
  16. doi Overdiagnosis in the population-based service screening programme with mammography for women aged 40 to 49 years in Sweden
    Barbro Numan Hellquist
    Department of Radiation Sciences, Umea University, 901 87 Umea, Sweden
    J Med Screen 19:14-9. 2012
    ..To estimate the level of overdiagnosis of all breast cancers and of invasive breast cancers in women aged 40-49 invited to the subsequent screening rounds in the Swedish service-screening programme 1986-2005...
  17. doi Effectiveness of population-based service screening with mammography for women ages 40 to 49 years: evaluation of the Swedish Mammography Screening in Young Women (SCRY) cohort
    Barbro Numan Hellquist
    Department of Radiation Sciences, Umea University, Umea, Sweden
    Cancer 117:714-22. 2011
    ..The effectiveness of mammography screening for women ages 40 to 49 years still is questioned, and few studies of the effectiveness of service screening for this age group have been conducted...
  18. doi Mortality from myocardial infarction in relation to exposure to vibration and dust among a cohort of iron-ore miners in Sweden
    Bodil Björ
    Department of Public Health and Clinical Medicine, Occupational Medicine, Umea University, SE 901 87 Umea, Sweden
    Occup Environ Med 67:154-8. 2010
    ..The aim of this study was to investigate myocardial infarction (MI) mortality in relation to exposure to hand/arm vibration (HAV) and whole body vibration (WBV) as well as exposure to dust among men employed in two Swedish iron-ore mines...
  19. ncbi Exposure-response of silicosis mortality in Swedish iron ore miners
    Ulf Hedlund
    Occupational Medicine, Department of Public Health and Clinical Medicine, Umea University, SE 901 85 Umea, Sweden
    Ann Occup Hyg 52:3-7. 2008
    ..To assess the exposure-response relationship between exposure to quartz and fatal silicosis...
  20. ncbi Early breast cancer deaths in women aged 40-74 years diagnosed during the first 5 years of organised mammography service screening in north Sweden
    P Bordas
    Department of Radiation Sciences, Oncology, Umea University, Sweden
    Breast 13:276-83. 2004
    ....
  21. pmc Prostate cancer mortality in areas with high and low prostate cancer incidence
    Par Stattin
    Affiliations of authors Department of Surgery and Perioperative Sciences, Urology and Andrology PS, BH and Department of Radiation Sciences, Oncology HJ, Umea University, Umea, Sweden Department of Surgery, Urology Service PS, SC, Department of Epidemiology and Biostatistics AV, Department of Laboratory Medicine HL, Department of Surgery HL, and Department of Medicine HL, Memorial Sloan Kettering Cancer Center, New York, NY Department of Urology, Sahlgrenska Academy at Goteborg University, Goteborg, Sweden SC, JH Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK HL Institute of Biomedical Technology, University of Tampere, Tampere, Finland HL Department of Laboratory Medicine in Malmö, Lund University, Malmo, Sweden HL
    J Natl Cancer Inst 106:dju007. 2014
    ..We investigated the association between prostate cancer incidence, reflecting uptake of PSA testing, and prostate cancer mortality...
  22. doi Blood pressure and risk of cancer incidence and mortality in the Metabolic Syndrome and Cancer Project
    Tanja Stocks
    Department of Surgical and Perioperative Sciences, Urology and Andrology, Umea University, Umea, Sweden
    Hypertension 59:802-10. 2012
    ..12 (95% CI: 1.08-1.15) for men and 1.06 (95% CI: 1.02-1.11) for women. These results suggest a small increased cancer risk overall in men with elevated blood pressure level and a higher risk for cancer death in men and women...
  23. ncbi Survival from invasive breast cancer among interval cases in the mammography screening programmes of northern Sweden
    P Bordas
    Department of Radiation Sciences, Oncology, Umea University, Umea, Sweden
    Breast 16:47-54. 2007
    ..A hypothesis related to this observation is discussed...
  24. ncbi Non-Hodgkin's lymphoma in northern Sweden. Prognostic factors and response to treatment
    B Osterman
    Department of Oncology, University Hospital, , Sweden
    Acta Oncol 32:507-15. 1993
    ..The impact of the number of these prognostic factors on survival in high-grade lymphoma was demonstrated...
  25. pmc Blood glucose and risk of incident and fatal cancer in the metabolic syndrome and cancer project (me-can): analysis of six prospective cohorts
    Tanja Stocks
    Department of Surgical and Perioperative Sciences, Urology and Andrology, Umea University, Umea, Sweden
    PLoS Med 6:e1000201. 2009
    ..We examined the association between blood glucose and cancer risk in a prospective study of six European cohorts...
  26. doi Fifty-year follow-up of mortality among a cohort of iron-ore miners in Sweden, with specific reference to myocardial infarction mortality
    B Bjor
    Department of Public Health and Clinical Medicine, Occupational Medicine, Umea University, SE 901 87 Umea, Sweden
    Occup Environ Med 66:264-8. 2009
    ..This study investigates both general mortality and mortality from myocardial infarction among men employed in iron-ore mines in Sweden...
  27. ncbi Fracture mechanisms and fracture pattern in men and women aged 50 years and older: a study of a 12-year population-based injury register, Umeå, Sweden
    U Bergstrom
    Department of Orthopaedics, Umea University Hospital, Umea, Sweden
    Osteoporos Int 19:1267-73. 2008
    ..Low-energy trauma was responsible for the major and costliest part of the fracture panorama, but the pattern differs between age groups...
  28. ncbi Non-Hodgkin's lymphoma in northern Sweden. A retrospective analysis of morphologic diagnosis and stage in a material from the Swedish Cancer Registry
    B Osterman
    Department of Oncology, , Sweden
    Acta Oncol 32:393-8. 1993
    ..The aim of the study was to illustrate the distribution according to morphologic subclasses and clinical features in a material with a low degree of patient selection...
  29. ncbi Prostate cancer in northern Sweden. Incidence, survival and mortality in relation to tumour grade
    H Gronberg
    Department of Oncology, University of Umea, Sweden
    Acta Oncol 33:359-63. 1994
    ..We believe that the most likely explanation for these changes in incidence, survival and mortality is enhanced detection of tumours with more favourable histology as a result of a more frequent use of the diagnostic tools available...