CT scans could cause 5% of cancers, study finds; experts note uncertainty - Ars Technica

CT scans could cause 5% of cancers, study finds; experts note uncertainty  Ars TechnicaOveruse of CT scans could cause 100,000 extra cancers in US  The Institute of Cancer ResearchRadiation from CT scans could lead to thousands of future cancer diagnoses, study finds  CBS NewsCT scans may be more harmful than previously thought, UCSF study finds  San Francisco ChronicleRadiation from CT scans could account for 5% of all cancer cases a year, study suggests&