the discussion includes astrocytoma variants/glioblastoma , ependymoma and its variants , subependymoma , choroid plexus papilloma and carcinoma , embryonal cns tumors , neuronal neoplasms , meningioma , dural hemangiopericytoma ( angioblastic mengioma ) , and hemangioblastoma .
C0004114
astrocytoma
C0017636
glioblastoma