Management of Endometriomas.

Importance: Endometriomas are a unique and complex representation of the classic phenotypes of endometriosis. Associated symptoms, high recurrence rate, and multimodal approach represent ongoing challenges in the management of this chronic disease.

Objective: To review current literature regarding medical and surgical management of endometriomas.

Evidence Acquisition: An extensive literature search including PubMed and Cochrane Library was performed. Review was performed using the following key words: "endometrioma," "cystectomy," "chronic pain," "infertility," "IVF," "menopause," "recurrence." All pertinent articles were assessed. The references of those articles were then reviewed, and additional publications were evaluated. Eligibility of the studies was first assessed on titles and abstracts. Full articles were then reviewed for all selected studies, and decision for final inclusion was made at that time.

Conclusions And Relevance: Cystectomy of ovarian endometriomas has been the first-line treatment for management for many years because it provides improved pain relief, reduces recurrence rates, and was thought to be favorable in in vitro fertilization. However, a growing body of evidence is demonstrating benefit, or at least no harm, in expectant management for asymptomatic patients with small, stable endometriomas. Medical management is often very effective and appropriate first line. When surgical intervention is appropriate, careful ovarian cyst excision with goal of ovarian tissue preservation and treatment of additional endometriosis by a trained surgeon can provide the patient the best long-term outcome and preservation of ovarian tissue and function.