title: [Case report of prostatic stromal tumor of uncertain malignant potential (STUMP)].
abstract: A 64-year-old male was referred to our hospital with a prostate tumor accompanying a huge prostatic cyst. He had been followed up for 10 years by another urologist, and received several prostate biopsies, which failed to make a definite diagnosis. We carefully reviewed the biopsy slides and diagnosed the lesion as prostatic stromal tumor of uncertain malignant potential (STUMP). We performed radical prostatectomy. From the excised specimen, we confirmed the diagnosis of prostatic STUMP. Eight months later, there was no sign of metastasis or recurrence.
authors.affiliation: Department of Urology, Osaka University Graduate School of Medicine.
authors.forename: Norihiko
authors.initials: N
authors.lastname: Kawamura
authors.forename: Yasutomo
authors.initials: Y
authors.lastname: Nakai
authors.forename: Noriko
authors.initials: N
authors.lastname: Minato
authors.forename: Yoichi
authors.initials: Y
authors.lastname: Kakuta
authors.forename: Atsunari
authors.initials: A
authors.lastname: Kawashima
authors.forename: Masashi
authors.initials: M
authors.lastname: Nakayama
authors.forename: Tetsuya
authors.initials: T
authors.lastname: Takao
authors.forename: Hitoshi
authors.initials: H
authors.lastname: Takayama
authors.forename: Masao
authors.initials: M
authors.lastname: Tsujihata
authors.forename: Kazuro
authors.initials: K
authors.lastname: Nishimura
authors.forename: Norio
authors.initials: N
authors.lastname: Nonomura
authors.forename: Akihiko
authors.initials: A
authors.lastname: Okuyama
authors.forename: Shoji
authors.initials: S
authors.lastname: Sanma
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000175:diagnosis* / Q000473:pathology* / Q000601:surgery