Endometrial Endometrioid Adenocarcinoma with Spindled Epithelial Cells

**Semantic type:** Neoplastic Process

**Definition:** A primary endometrioid adenocarcinoma of the endometrium characterized by the presence of spindled malignant epithelial cells.

**Synonyms:** - Sarcomatoid Uterine Corpus Endometrioid Adenocarcinoma