No. Endometriosis growths aren’t cancer, and endometriosis is a benign condition. It is associated with an increased risk of ovarian cancer, but the majority of people with endometriosis won’t develop ovarian cancer.[1] Rarely, people who have had endometriosis can later develop endometriosis-associated adenocarcinoma.
References
- ^Tommaso Falcone, Rebecca FlycktClinical Management of EndometriosisObstet Gynecol.(2018 Mar)