Uterine Corpus Intravenous Leiomyomatosis

**Semantic type:** Neoplastic Process

**Definition:** A rare benign neoplasm characterized by the presence of smooth muscle cells growing within the veins of the uterine corpus. The intravascular neoplasm growth occurs outside the confines of an adjacent leiomyoma.

**Synonyms:** - Intravascular Leiomyomatosis of Uterus - Intravascular Leiomyomatosis of the Uterus - Intravenous Leiomyomatosis of Uterus - Intravenous Leiomyomatosis of the Uterus