title: [Prostatic type papillary tumor of the urethra with endocrine cells. Immunohistochemical study].
abstract: A peculiar variety of prostatic neoplasm harbouring a constellation of endocrine cells is reported. The tumor had a papillary growth projecting into the lumen of the prostatic urethra. The histological appearances were somewhat unusual. One fragment showed a typical feature of a prostatic-type polyp. However, much of the tissue were covered by a dysplastic epithelium. Adenomatous transformation of prostate-type polyp or "endometrial" adenocarcinoma could be considered.
authors.affiliation: Laboratoire d'Anatomie pathologique, Faculté de Médecine, Tours.
authors.forename: F
authors.initials: F
authors.lastname: Fetissof
authors.forename: O
authors.initials: O
authors.lastname: Haillot
authors.forename: I
authors.initials: I
authors.lastname: Barre
authors.forename: M M
authors.initials: MM
authors.lastname: Ruchoux
mesh_terms: D001078:APUD Cells / Q000473:pathology*; D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D008297:Male; D010212:Papilloma / Q000473:pathology*; D011467:Prostate / Q000473:pathology*; D014523:Urethral Neoplasms / Q000473:pathology*
vernacular_title: Tumeur urétrale papillaire de type prostatique avec cellules endocrines. Etude immunohistochimique.