Unusual Presentation of Recurrent Early Stage Endometrial Carcinoma 28 Years after Primary Surgery

Figure 4

Immunohistochemistry. Hematoxylin and eosin stain (H&E stain) with unharmed mucosa (arrow), CK7+, ER+, CDX2−, CK20−, antivimentin Ab+, and PAX 8+ (focally).