Uterine Corpus Bizarre Leiomyoma

**Semantic type:** Neoplastic Process

**Definition:** A morphologic variant of uterine corpus leiomyoma characterized by significant cytologic atypia. The atypical cells are large with pleomophic hyperchromatic nuclei.

**Synonyms:** - Uterine Corpus Leiomyoma with Bizarre Nuclei - Uterine Corpus Leiomyoma, Atypical Variant - Uterine Corpus Symplastic Leiomyoma