Yagihashi Y, Arakaki Y. Recurrence of sigmoid colon carcinoma in the retained urethra after cystectomy: A case report and review of the literature. Arch Ital Urol Androl [Internet]. 2015 Jul. 7 [cited 2024 Apr. 19];87(2):167-8. Available from: https://www.pagepressjournals.org/aiua/article/view/aiua.2015.2.167