
Full-body scans: experts debate early detection, cost, and overdiagnosis
A Fox News Health piece weighs the pros and cons of whole-body imaging (MRI/CT/PET) for asymptomatic people: scans can potentially detect cancers and other conditions early, but are costly, not routinely covered by insurance, and carry risks of false positives, incidental findings, and overdiagnosis; major medical groups and the FDA warn against routine screening in healthy individuals, though providers cite ongoing research and potential targeted use under physician guidance.

