Borderline Ovarian Endometrioid Cystadenofibroma

**Semantic type:** Neoplastic Process

**Definition:** An epithelial neoplasm that arises from the ovary characterized by the presence of cystic spaces which are lined by atypical glandular epithelial cells resembling endometrial cells. The surrounding ovarian stroma is fibrotic. There is no evidence of stromal invasion.

**Synonyms:** - Borderline Malignancy Ovarian Endometrioid Cystadenofibroma - Low Malignant Potential Ovarian Endometrioid Cystadenofibroma