Polypoid granuloma pyogenicum of the posterior urethra.
D000328:Adult; D002196:Capillaries / Q000473:pathology; D006099:Granuloma / Q000150:complications / Q000473:pathology; D006417:Hematuria / Q000209:etiology / Q000473:pathology; D006801:Humans; D008297:Male; D011127:Polyps / Q000150:complications; D014521:Urethra / Q000473:pathology; D014522:Urethral Diseases / Q000150:complications / Q000473:pathology