Benign Ovarian Epithelial Tumor

**Semantic type:** Neoplastic Process

**Definition:** A neoplasm that arises from the surface epithelium of the ovary and is characterized by the absence of atypical or malignant cytological and architectural features, and absence of invasive features or metastatic potential. Representative examples include serous cystadenoma, mucinous cystadenoma, clear cell adenofibroma, and benign Brenner tumor.

**Synonyms:** - Benign Epithelial Neoplasm of Ovary - Benign Epithelial Neoplasm of the Ovary - Benign Epithelial Tumor of Ovary - Benign Epithelial Tumor of the Ovary - Benign Ovarian Epithelial Neoplasm - Benign Ovarian Surface Epithelial Neoplasm - Benign Ovarian Surface Epithelial Tumor - Benign Ovarian Surface Epithelial-Stromal Tumor - Benign Surface Epithelial Neoplasm of Ovary - Benign Surface Epithelial Neoplasm of the Ovary - Benign Surface Epithelial Tumor of Ovary - Benign Surface Epithelial Tumor of the Ovary