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

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 ...

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

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