title: [Two cases of the nephrogenic adenoma of the bladder].
abstract: Nephrogenic adenoma is a relatively rare, benign tumor of the urinary tract. We experienced two cases of nephrogenic adenoma originating in the bladder. The first patient was a 61-year-old man. Two papillary tumors were found on the bladder. Transurethral resection of the bladder tumor (TUR-Bt) was performed. The second patient was a 72-year-old man who had a history of TUR-Bt for the bladder tumor and a history of left nephroureterectomy for left ureteral tumor. Cystoscopy showed a papillary tumor on the top of the bladder wall and TUR-Bt was performed. In both cases, the histopathological diagnosis was the nephrogenic adenoma. Our cases are the 40th and 41st cases of the nephrogenic adenoma of the bladder reported in the Japanese literature.
authors.affiliation: The Department of Urology, Osaka Red Cross Hospital.
authors.forename: Yoshiyuki
authors.initials: Y
authors.lastname: Okada
authors.forename: Ryuichirou
authors.initials: R
authors.lastname: Arakaki
authors.forename: Mituteru
authors.initials: M
authors.lastname: Kitahara
authors.forename: Naoki
authors.initials: N
authors.lastname: Terada
authors.forename: Yoshiyuki
authors.initials: Y
authors.lastname: Kaneko
authors.forename: Kouhei
authors.initials: K
authors.lastname: Oomori
authors.forename: Kazuo
authors.initials: K
authors.lastname: Nishimura
mesh_terms: D000236:Adenoma / Q000473:pathology*; D000368:Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D001749:Urinary Bladder Neoplasms / Q000473:pathology*