Fig. 7From: Endometrioid adenocarcinoma of the rectovaginal septum with invasion of the rectum: a case report and review of literatureImmunohistochemical (IHC) staining of tumor cells for 5 markers (100×). a PAX-8 (positive). b ER (positive). c CK7 (positive). d CK20 (negative). e CDX-2 (negative)Back to article page