proctoscopy
Proctoscopy
A proctoscopy or rigid sigmoidoscopy is a procedure to examine the insides of the rectum and the anus. A proctoscope is a hollow tube, usually with a tiny light at the end, that can also be used to take tissue samples for biopsies as a cancer screening tool.
Posted October 2, 2022 by Anusha ‐ 2 min read