Polypoid lesions at the anorectal junction: barium enema findings.
review · Level V
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- Record sourced from PubMed, PMID 8333373.
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Abstract
Although the anorectal junction is easily accessible, this area may be difficult to evaluate both radiologically and endoscopically because it is relatively collapsed. This pictorial essay illustrates the barium enema radiographic findings and reviews the radiologic and endoscopic pitfalls in the diagnosis of lesions of the anorectal junction.
Medical subject headings
- Anus Neoplasms
- Enema
- Intestinal Polyps
- Rectal Neoplasms