title: [Low semi-cystectomy in treating trigone of bladder neck carcinoma].
abstract: OBJECTIVE
  To resect the tumor in trigone and bladder neck and remain urination function.
  
  
  METHODS
  A new procedure low segmental-cystectomy which includes resection of the trigone of bladder, prostate, seminal vesicles, extremity of ureter, was performed on 8 patients aged 28 to 57 years.
  
  
  RESULTS
  The patients were followed up for 6 months to 3 years. No recurrent tumor and metastasis were found, and urination function was normal.
  
  
  CONCLUSIONS
  This procedure is superior to Bricker's operation, Kock pouch bladder and ileal neo-bladder. The patients enjoy good life quality after operation.
authors.affiliation: Department of Urology, Shanghai Medical Univesity, Shanghai 200040.
authors.forename: Z
authors.initials: Z
authors.lastname: Wang
authors.forename: Y
authors.initials: Y
authors.lastname: Zhang
authors.forename: X
authors.initials: X
authors.lastname: Kong
authors.forename: L
authors.initials: L
authors.lastname: Guo
mesh_terms: D000328:Adult; D002295:Carcinoma, Transitional Cell / Q000601:surgery*; D015653:Cystectomy / Q000379:methods*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011468:Prostatectomy; D016896:Treatment Outcome; D001749:Urinary Bladder Neoplasms / Q000601:surgery*