Benign Ovarian Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A neoplasm that arises from 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, benign Brenner tumor, thecoma, and fibroma.

**Synonyms:** - Benign Neoplasm of Ovary - Benign Neoplasm of the Ovary - Benign Ovarian Tumor - Benign Tumor of Ovary - Benign Tumor of the Ovary