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Purpose: To describe the survival and toxicity outcome from a single-centre experience in patients with squamous cell cancer of the anal canal (SCC-AC), related to the impact of technological advances ...

An x-ray showing the ball in the man’s rectum (Picture: Jam Press / Elsevier) Now, here at Metro.co.uk, we’ve reported on many occasions where people have put all manner of… inappropriate things in ...

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Various health conditions can cause buttock pain, such as hemorrhoids, anal fissures, and others. Anal cancer may cause additional symptoms, including irregular feces or bleeding. Along with pain in ...

This table of contents is a navigational tool, processed from the headings within the legal text of Federal Register documents. This repetition of headings to form internal navigation links has no ...

The cost-yield performance of routine proctosigmoidoscopy can be improved by far fewer examinations limited to the higher-risk patients. Since patients with diminutive polyps are at greater risk but ...

Colonoscopic localization of rectal and rectosigmoid tumors may be inaccurate. Rigid proctosigmoidoscopy has been suggested as an adjunctive technique to accurately localize rectal tumors as it may ...