Prognosis of endometriosis after surgical treatment in adolescents below 20 year age

Results The mean age at operation was 18.5 year age, and in 5 cases (6.3%) the operation was performed at ≤ 15 year age. Mullerian anomalies were accompanied in 6 cases (7.6%). Seventy-nine per cent of patients had pain associated symptoms such as dysmenorrhea, non cyclic pelvic pain, and gastrointestinal pain. Endometriosis was found to be stage I in 20.3% of patients, stage II in 7.6% of patients, stage III in 40.5% of patients and stage IV in 31.6% of patients. We could not fi nd any recurrence in patients with stage I and II endometriosis, however patients with stage III and IV endometriosis showed recurrence rates of 15.6% and 28.0%, respectively, during the mean follow-up period (33.7 ± 28.5 months). During the 36-month follow-up, the cumulative proportion of subjects free from endometrioma recurrence was 82.5%, but the rate increased as the follow-up period was extended.