Ovarian Mesonephric-Like Adenocarcinoma

**Semantic type:** Neoplastic Process

**Definition:** An exceedingly rare adenocarcinoma that arises from the ovary and displays mesonephric differentiation. Some tumors are thought to derive from mesonephric duct (Wolffian duct) remnants. Others may have a Mullerian duct lineage.

**Synonyms:** - Ovarian MLA