Fig. 2From: Primary endometrioid carcinoma of the uterosacral ligament arising from deep infiltrating endometriosis 6 years after bilateral salpingo-oophorectomy due to atypical proliferative endometrioid tumor of the ovary: a rare case reportHistopathological findings on the right ovarian tumor during initial surgery. a Photograph of microscopic findings of the right ovarian tumor with low magnification. b Photograph of microscopic findings of the right ovarian tumor with high magnification. The black arrow indicates a transition from an endometriotic tissue to a cancerous lesion (front formation)Back to article page