Uterine Corpus Tumor Resembling Ovarian Sex Cord Tumor

**Semantic type:** Neoplastic Process

**Definition:** A usually benign neoplasm that arises from the uterine corpus. It resembles ovarian sex cord tumors. It lacks a component of recognizable endometrial stroma and the JAZF1-SUZ12 fusion which is characteristic of the endometrial stromal neoplasms.