Fig. 1From: Contralateral ovarian endometrioma recurrence after unilateral salpingo-oophorectomyKaplan-Meier analysis of endometrioma recurrence after unilateral salpingo-oophorectomy. There was a significant difference in recurrence in patients with a contralateral adhesion score ≥ 4 and those with contralateral adhesion score < 4 (P = 0.0023, log-rank test)Back to article page