<unk>  may be classified according to the WHO<unk>  of the central nervous system tumors into two subtypes:<unk>  (OAII) and anaplastic<unk>  (OAIII).
Oligoastrocytoma classification
Meningioma classification
Oligodendroglioma classification
Paraganglioma classification
Ganglioglioma classification
Myxoma classification
Medulloblastoma classification
Esthesioneuroblastoma classification