<unk>  is a rare variant of diffuse low grade astrocytoma with characteristic histological and imaging features. It has been suggested that<unk>  represents a variant of dysembryoplastic neuroepithelial tumors (DNET), as they share histologic and imaging features. Currently,<unk>  is classified as a subtype of diffuse low-grade astrocytoma. The possibility that a primary cerebral neoplasm represents a<unk>  should be considered in a patient with a large frontal or temporal tumor that has a very high signal on T2 with a large proportion of the tumor showing substantial T2 FLAIR suppression.
Protoplasmic astrocytoma
Gemistocytic astrocytoma
Subependymal giant cell astrocytoma
Mixed gliomas
High grade astrocytoma
Oligoastrocytoma
Hemangioblastoma
PEComa