title: [Occupational diseases caused by ionizing radiation in Poland, 1971-2006].
abstract: BACKGROUND
  The whole spectrum of disorders of the hematopoietic tissue, eye and skin induced by ionizing radiation covers complex pathologies termed as a postirradiation syndrome, as well as various malignancies. The aim of this work is to present the data on incidence of occupational diseases with ionizing radiation as a causative agent.
  
  
  METHODS
  The work is based on the data compiled from "Occupational Diseases Reporting Forms" for the years 1971-2006 collected in the Central Register of Occupational Diseases. The incidence of certified occupational diseases with ionizing radiation as a causative agent is expressed in absolute numbers and the rate per 100 000 employees. The data comprise information on disease entities, gender, age, exposure duration and the branch of national economy.
  
  
  RESULTS
  In total, 599 diseases (0.2% of all occupational diseases) were diagnosed as those induced by ionizong radiation. Annual incidence rates per 100,000 employees fell within the range of 0.0-0.7. Miners formed the major (51.9%) occupational group affected by ionizing radiation. They were followed by health care (34.3%) and construction (6.4%) workers. Cancers made over 50% of pathologies located at 28 sites. These included cancers of lung (59.2%), skin (10.0%) and hematopoietic tissue (8.7%). Almost all (99.35) diseases recorded in the mining industry were cancers. Non-cancer diseases were more frequent in health care workers, among them postradiation cataract occupied the first place.
  
  
  CONCLUSIONS
  A great deal of reported cancer sites give rise to controversy in terms of the cause-effect association with ionizing radiation exposure and also due to incomplete data on exposure level. Postradiation cancers among health care workers have not been registered over recent years, which means that occupational exposure surveillance carried out for many years proves to be effective. Distant effects of exposure to ionizing radiation, revealed in workers of no longer existing uranium mine, appeared to be a particular problem. These were cancers certified up to the year 2003 in persons with documented employment in that mine during the post-war period.
authors.affiliation: Zakład Epidemiologii Srodowiskowej, Instytut Medycyny Pracy im. prof. J. Nofera, Lódź. chozaw@imp.lodz.pl
authors.forename: Urszula
authors.initials: U
authors.lastname: Wilczyńska
authors.forename: Neonila
authors.initials: N
authors.lastname: Szeszenia-Dabrowska
mesh_terms: D000328:Adult; D004307:Dose-Response Relationship, Radiation; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology* / Q000517:prevention & control; D009784:Occupational Diseases / Q000453:epidemiology* / Q000517:prevention & control; D016273:Occupational Exposure / Q000517:prevention & control / Q000706:statistics & numerical data*; D011044:Poland / Q000453:epidemiology; D011159:Population Surveillance; D011322:Primary Prevention / Q000706:statistics & numerical data*; D011832:Radiation Injuries / Q000453:epidemiology* / Q000517:prevention & control; D011839:Radiation, Ionizing