Abstract
The ability to achieve complete or optimal cytoreduction in advanced or recurrent ovarian and uterine cancer is a well-established prognostic factor. Colonic resections are commonly required to achieve minimal or no residual disease. When multiple colonic resections are required there is a corresponding difficulty in obtaining sufficient colonic mobility to create tension-free anastomoses for restoration of gastrointestinal continuity; specifically, when a left hemicolectomy or a transverse colectomy is required in addition to a rectosigmoid resection, it may be difficult to achieve a tension-free colorectal anastomosis. We describe the use of retroileal routing of the colon to address this scenario in the context of gynecologic cancer debulking surgery. We report four cases in which the surgeon encountered limited colonic mobility after performing either a left hemicolectomy or a transverse colonic resection in addition to a rectosigmoid resection. In using a retroileal path to perform the colorectal anastomosis, we were able to achieve well-perfused and tension-free anastomoses. Complete gross resection was achieved in all four cases, with acceptable rates of perioperative complications.