Fig. 3From: Comparison of clear cell carcinoma and benign endometriosis in episiotomy scar - two cases report and literature reviewa Sonographic image showed a 3.1 × 1.6 cm hypoechoic lesion. b MRI image showed a subcutaneous solid mass near the left side of the anus on T2WI. c Dark nodule in left episiotomy scar. d Dissected surgical specimen showed a mass with old hemorrhage. e, f Endometrial glands with typical stroma were showed in histological examinationBack to article page