Rectosigmoidoscopy: what it is, what it is for and how it is done
Retosigmoidoscopy is an exam indicated to visualize changes or diseases that affect the final portion of the large intestine, rectum and anus, and is recommended for screening for colorectal cancer, evaluating the presence of diverticula and polyps and investigating the cause of bleeding, for example. Rectosigmoidoscopy should be recommended by a gastroenterologist or coloproctologist. It […]
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