Astrocytoma, IDH-Mutant, Grade 3

**Semantic type:** Neoplastic Process

**Definition:** IDH-mutant astrocytoma characterized by the presence of increased mitotic activity and anaplastic features.

**Synonyms:** - Anaplastic Astrocytoma, IDH Mutant - Anaplastic Astrocytoma, IDH-Mutant - Anaplastic astrocytoma, IDH-mutant - Astrocytoma, IDH-Mutant, Grade III