Fig. 1From: Clear cell endometrial carcinoma precursors: presentation of two cases and diagnostic issuesCase 1. Clear cell endometrial intraepithelial carcinoma on the surface of an endometrial polyp. Hematoxylin-eosin at 40X (a) and 200X (b) magnification. Immunohistochemical stain for estrogen receptor (c), Ki67 (d), Napsin A (e) and AMACR (f) (magnification 200X)Back to article page