title: Combined radical retropubic prostatectomy and abdominoperineal excision of the rectum for locally invasive rectal cancer as a less invasive surgery: report of a case.
abstract: The optimal therapy for carcinoma of the rectum with invasion of the prostate gland has not been established. For a patient who has rectal carcinoma invading into the prostate and seminal vesicles and not invading into any other pelvic viscera, we performed combined radical retropubic prostatectomy and abdominoperineal excision of the rectum with reconstruction of the urinary tract by anastomosis of the ureter to the bladder. En bloc excision yielded negative surgical margins. After the operation, the patient had an infection of the abdominal wound and leakage of the anastomosis of the urethra to the bladder. These complications were treated conservatively and improved without becoming critical. The patient now has satisfactory postoperative function of voiding. This technique obviates the need for urinary diversion or urinary reconstruction such as the neobladder in the case of total pelvic exenteration. We consider this procedure is of benefit for improving the quality of life of patients with rectal cancer invading into the prostate.
authors.affiliation: Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan. sugitahiroki@aol.com
authors.forename: Hiroki
authors.initials: H
authors.lastname: Sugita
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Egami
authors.forename: Yoshiki
authors.initials: Y
authors.lastname: Yokoyama
authors.forename: Ken-ichi
authors.initials: K
authors.lastname: Suyama
authors.forename: Michio
authors.initials: M
authors.lastname: Ogawa
mesh_terms: D000230:Adenocarcinoma / Q000556:secondary / Q000601:surgery*; D000368:Aged; D000714:Anastomosis, Surgical; D003082:Colectomy; D006801:Humans; D008297:Male; D009361:Neoplasm Invasiveness; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000556:secondary / Q000601:surgery*; D012004:Rectal Neoplasms / Q000473:pathology / Q000601:surgery*; D012007:Rectum / Q000601:surgery; D012669:Seminal Vesicles / Q000473:pathology / Q000601:surgery; D014521:Urethra / Q000601:surgery; D001743:Urinary Bladder / Q000601:surgery