Endometrial cancer recurrence after the use of a uterine manipulator during laparoscopic surgery

Minimally invasive surgery (MIS) is the standard approach for the staging and treatment of early-stage endometrial cancer (EC) and often includes use of a uterine manipulator. Uterine perforation is a known risk in this setting, and the impact of perforation and tumor spillage on cancer recurrence is largely unknown. The aim of this study was to assess the association between uterine perforation and/or tumor spillage at the time of MIS for low-grade, early-stage EC on disease recurrence.