LOS ANGELES • Colonoscopy is an important tool to detect colorectal cancer. In recent years, virtual colonoscopy, which involves a CT scan of the colon instead of the invasive, optical inspection of ...
CHICAGO -- A procedure that lets doctors find abnormal growths in the colon through computer-generated images is slightly more accurate and less invasive than conventional colonoscopy, new research ...
Despite not being covered by most insurers, virtual colonoscopy is gaining favor among patients because of its non-invasive nature and among providers, as new research has indicated it is about as ...
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