Recurrence of sigmoid colon carcinoma in the residual urethra after cystectomy.
BACKGROUND
We report a case of recurrence of sigmoid colon cancer in the residual urethra after cysto-prostato-sigmoidectomy.


RESULTS
The patient successfully underwent urethrectomy and is currently tumor-free. To our knowledge, this is the first case of recurrence of a non-urothelial malignant tumor in the residual urethra.
Yoshimura
K
K
Department of Urology, Toyooka Hospital, Hyogo, Japan.
Isogawa
Y
Y
Yoshida
H
H
Kawase
N
N
Taki
Y
Y
D000230:Adenocarcinoma / Q000473:pathology / Q000601:surgery*; D015653:Cystectomy; D018572:Disease-Free Survival; D006801:Humans; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000473:pathology; D012811:Sigmoid Neoplasms / Q000473:pathology / Q000601:surgery*; D014523:Urethral Neoplasms / Q000473:pathology