Presentation Information
[O1-142]An Unexpected Pitfall in Laparoscopic Surgery : Failure to Recognize a Urachal Remnant Increase the Risk of Bladder Injury : A Case Report
○Suzuki Yukiko, Oki Noriyoshi, Matsumoto Kouhei, Sano Yuka, Miura Honoka, Yoshida Shigeki (Chibune General Hospital)