title: Giant multilocular prostatic cystadenoma presenting with obstructive aspermia.
abstract: Giant multilocular prostatic cystadenoma (GMPC) is a rare benign tumor involving the prostate gland. Microscopically, it masquerades phyllodes tumor or transitional zone hyperplasia. We report one case of GMPC arising from the prostate central zone (CZ), presenting with long-standing aspermia associated with seminal vesicle fibrous obliteration.
authors.affiliation: Department of Pathology, Yonsei University College of Medicine, Brain Korea 21 Project for Medical Science, 250 Seongsanno, Seodaemoon-gu, Seoul 120-752, Korea.
authors.forename: Jong-Pil
authors.initials: JP
authors.lastname: Park
authors.forename: Nam Hoon
authors.initials: NH
authors.lastname: Cho
authors.forename: Young Tack
authors.initials: YT
authors.lastname: Oh
authors.forename: Young Deuk
authors.initials: YD
authors.lastname: Choi
mesh_terms: D053714:Aspermia / Q000209:etiology / Q000473:pathology*; D003537:Cystadenoma / Q000150:complications / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D011467:Prostate / Q000473:pathology*; D011471:Prostatic Neoplasms / Q000150:complications / Q000473:pathology*