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PubMed · 2277363

Periurethral colonic-type polyp simulating urethral caruncle. A case report.

G D Willett·E E Lack
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Abstract

A 50-year-old, black woman presented with a 1-cm, polypoid lesion on the posterior edge of the urethral meatus that had the gross appearance of a urethral caruncle. The histologic features, however, revealed a superficially ulcerated lesion composed of colonic-type mucosal glands with focal regenerative atypia in response to inflammation. A similar histologic pattern is also found in so-called solitary rectal ulcer syndrome and inflammatory cloacogenic polyps arising in the anorectal area. Based upon an English-language literature review, this case appears to be the second reported one of an intestinal-type polyp in this location. The patient had no further problems after excisional biopsy.

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ChoristomaDiagnosis, DifferentialFemaleHumansIntestinesMetaplasiaMiddle AgedPolypsUrethraUrethral NeoplasmsCase ReportsJournal Article

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G D Willett, E E Lack. 1990. Periurethral colonic-type polyp simulating urethral caruncle. A case report.. https://pubmed.ncbi.nlm.nih.gov/2277363/

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