'Repeated' Medical Imaging Test Could Be Exposing Millions To Radiation-Linked Tumors

'Repeated' Medical Imaging Test Could Be Exposing Millions To Radiation-Linked Tumors

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Updated Apr 6, 2025 | 12:00 AM IST

SummaryRadiation from overused CT scans may be responsible for up to 2% of all cancers annually in the U.S. The radiation dose can vary tenfold between machines, with younger patients facing twice the cancer risk, highlighting urgent need for standardized, safer imaging practices.

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