How often should patients undergo screening colonoscopy if their initial exams revealed no polyps or only small distal hyperplastic polyps? Current guidelines recommend a 10-year interval ...

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However, this is literally the case with a Japanese researcher, Dr Akira Horiuchi, who won the Medical Education Prize for devising a "self-colonoscopy" technique using a small endoscope Akira ...

But a colonoscopy—in which your doctor uses a special camera to look inside your colon and rectum in search of abnormal ...

Discover the pros and cons of Shield, the FDA-approved cell-free DNA blood test for cancer detection shows false-positive ...

For now, however, patients should stick with more proven techniques, researchers said ... patients do them every three years ...