title: [Cancer risk associated to ionizing radiation].
abstract: This article presents an update of the available data on the risk of cancer associated with exposure to ionizing radiation. The epidemiological studies conducted or continued during the last 10 years have led to improved quantification of radiation induced risks at low dose levels, notably by extension of the follow-up duration. The results comfort the underlying hypotheses of the radiation protection system in use. In particular, they show the existence of an increased risk for doses below 100 mSv of for exposures protracted over time. These results highlight the relevance of measures to reduce all exposures: accidental, medical, occupational or natural, and reinforce the importance of a prudent use of medical radiation, particularly for children.
authors.affiliation: Laboratoire d'epidémiologie, Institut de radioprotection et de sûreté nucléaire (IRSN), 92260 Fontenay-aux-Roses, France. dominique.Iaurier@irsn.fr
authors.forename: Dominique
authors.initials: D
authors.lastname: Laurier
authors.forename: Catherine
authors.initials: C
authors.lastname: Hill
mesh_terms: D002648:Child; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology*; D054043:Nuclear Weapons; D016273:Occupational Exposure / Q000009:adverse effects; D011839:Radiation, Ionizing; D012306:Risk; D017741:Survivors / Q000706:statistics & numerical data