Two Cases of Dedifferentiated Endometrioid Carcinoma: Case Presentation and Brief Review of the Literature

Figure 1

Case 1. (a) On gross examination a polypoid mass filled the endometrial cavity. (b, c) The tumor comprised well-differentiated endometrioid carcinoma and UC whose component represented about 80% of the whole neoplasm (hematoxylin and eosin [HE]).