National postoperative and oncologic outcomes after pelvic exenteration for T4b rectal cancer

Background and Objectives Studies reporting outcomes after pelvic exenteration for rectal cancer are limited. The objective of this study was to evaluate early postoperative and oncologic outcomes in a national multi‐institutional cohort. Methods Using the National Cancer Database (NCDB), which collects data from over 1500 commission on cancer (CoC)‐accredited hospitals, we analyzed patients undergoing pelvic exenteration for T4b rectal...