Froc E, Dubernard G, Bendifallah S, et al. - Researchers aimed at prospectively reviewing the clinical characteristics of patients suffering from urinary tract endometriosis (UTE). They assessed a series of 232 patients managed surgically for UTE in 31 French endometriosis expert centers (FRIENDS group) from January 1, 2017 to December 31, 2017. This is the second largest series of patients operated from a UTE. Findings suggest ureteral location to be more frequent, less symptomatic and more frequently linked with other deep infiltrating endometriosis (DIE) locations than bladder endometriosis.