Secondary Supratentorial Anaplastic Astrocytoma

**Semantic type:** Neoplastic Process

**Definition:** An anaplastic astrocytoma occurring in the supratentorial area secondary to a preexisting tumor.

**Synonyms:** - Anaplastic Secondary Supratentorial Astrocytoma - Grade 3 Secondary Supratentorial Astrocytic Neoplasm - Grade 3 Secondary Supratentorial Astrocytic Tumor - Grade III Secondary Supratentorial Astrocytic Neoplasm - Grade III Secondary Supratentorial Astrocytic Tumor - Grade III Secondary Supratentorial Astrocytoma - Undifferentiated Secondary Supratentorial Astrocytoma