Endometriosis: A Comprehensive Review. (January 2021)

• Record Type: Journal Article
• Authors: Arafah, Maria; Rashid, Sameera; Akhtar, Mohammed
• Is Part Of: Advances in anatomic pathology. Volume 28:Number 1(2021)
• Publication Date: 2021-01
• Subjects: carcinoma -- embryologic rests -- endometrioma -- endometriosis -- genetic factors -- hormones -- menstruation -- ovary -- pain -- pelvis; Pathology -- Periodicals; 616.0705
• DOI: 10.1097/PAP.0000000000000288
• Languages: English
• ISSNs: 1072-4109

Abstract

Abstract : Endometriosis is a relatively common condition in which endometrial tissue is established in locations outside the uterus where, like the eutopic endometrium, it responds to hormonal stimuli and develops internal bleeding, inflammation, and fibrosis. These changes are associated with chronic and often debilitating cyclic pain and infertility. The pathogenesis of endometriosis is multifactorial, and several theories have been proposed to explain it. These include retrograde menstruation, celomic metaplasia, embryologic rests, and lymphovascular spread. Hormones, immunologic status, and genetic factors may also play a role. In most patients, the disease involves pelvic organs, but rarely it may also extend to a large variety of distant locations in the body. Patients with ovarian endometriosis are at higher risk for developing ovarian carcinomas including endometrioid and clear cell carcinomas. Some of these carcinomas may arise in a background of structural and/or nuclear atypia within the endometriotic foci. There is no known cure for endometriosis and treatment mostly consists of managing chronic pain or infertility.