[Prostatic type papillary tumor of the urethra with endocrine cells. Immunohistochemical study].
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.
Fetissof
F
F
Laboratoire d'Anatomie pathologique, Faculté de Médecine, Tours.
Haillot
O
O
Barre
I
I
Ruchoux
M M
MM
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*
Tumeur urétrale papillaire de type prostatique avec cellules endocrines. Etude immunohistochimique.