title: [A Case of Holmium: YAG Laser Resection of Superficial Bladder Tumor (HoLRBT)].
abstract: We present a case of holmium : YAG laser resection of superficial bladder tumor (HoLRBT). A 73-year-old male was referred to our hospital with elevated prostatic specific antigen. Due to difficulty of urination, holmium : YAG laser enucleation of the prostate was performed under the diagnosis of benign prostatic hyperplasia. During the surgery, superficial bladder tumor was incidentally identified, and HoLRBT was performed. After the operation, histopathological examination revealed urothelial carcinoma, G2 ＞ G1, pTa. The patient has been subsequently followed up for 9 months, and there areno evidence of recurrence. Changing the holmium : YAG laser energy setting can potentially be effective and safe to approach a superficial bladder tumor.
authors.affiliation: The Department of Urology, Fuchinobe General Hospital.
authors.forename: Yoshiko
authors.initials: Y
authors.lastname: Sugita
authors.affiliation: The Department of Urology, Fuchinobe General Hospital.
authors.forename: Toshiya
authors.initials: T
authors.lastname: Shitara
authors.affiliation: The Department of Urology, Fuchinobe General Hospital.
authors.forename: Takahiro
authors.initials: T
authors.lastname: Hirayama
authors.affiliation: The Department of Urology, Fuchinobe General Hospital.
authors.forename: Tetsuo
authors.initials: T
authors.lastname: Fujita
authors.affiliation: The Department of Urology, Fuchinobe General Hospital.
authors.forename: Kazunari
authors.initials: K
authors.lastname: Yoshida
authors.affiliation: The Department of Urology, Kitasato University School of Medicine.
authors.forename: Seiichi
authors.initials: S
authors.lastname: Kubo
authors.forename: Masatsugu
authors.initials: M
authors.lastname: Iwamura
mesh_terms: D000368:Aged; D003558:Cystoscopy; D006695:Holmium; D006801:Humans; D053844:Lasers, Solid-State / Q000627:therapeutic use*; D008297:Male; D016896:Treatment Outcome; D001749:Urinary Bladder Neoplasms / Q000473:pathology / Q000601:surgery*
chemical_list: D006695:Holmium