Fig. 1From: Endometriosis-induced massive hemoperitoneum misdiagnosed as ruptured ectopic pregnancy: a case reportIntraoperative laparoscopic findings. a Fresh liquid and clotted blood in pouch of Douglas with a macroscopically normal U, bilateral O, and T. b Hemoperitoneum extending to the subphrenic space. c After suctioning the blood, active bleeding is observed from the peritoneal wall of the pouch of Douglas (arrow). d Electrocoagulation performed after excisional biopsy using a pair of laparoscopic scissors. O Ovaries, T Fallopian tubes, U UterusBack to article page