Fig. 2From: Deep infiltrating ureteral endometriosis with catamenial hydroureteronephrosis: a case reportThe distal right ureter (arrow) was narrowed because of deep infiltrating endometriosis (a). The ureter was dissected in the direction of the area where the lateral extension of deep infiltrating endometriosis surrounded the ureter (b). After dissection of the uterine artery, the ureter was free to its lowest segment (c)Back to article page