Inguinal endometriosis: Ten case reports and review of literature

Figure 2 Magnetic resonance imaging, intraoperative findings and histological appearance of case 10. A: The arrow points to the endometriosis lesion in the sac of the right inguinal hernia; B: The arrow points to the sac of the right inguinal hernia; C: Typical endometrial glands and stroma in the right hernia sac. Hematoxylin and eosin (H&E) staining, original magnification × 100; D and E: The arrow points to the extraperitoneal round ligament in the left inguinal region; F: Typical endometrial glands and stroma surrounded by smooth muscles. H&E, original magnification × 100.