Malignant Ovarian Mucinous Tumor

**Semantic type:** Neoplastic Process

**Definition:** An invasive malignant neoplasm that arises from the ovary and is characterized by the presence of malignant epithelial cells that contain intracytoplasmic mucin and may resemble the epithelial cells of the endocervix or gastrointestinal tract. It includes mucinous adenocarcinoma and mucinous adenocarcinofibroma.

**Synonyms:** - Malignant Ovarian Mucinous Neoplasm