Term Name:	high-grade astrocytoma with piloid features
Synonyms:
Definition:	An anaplastic astrocytoma that is characterized by high-grade piloid and/or glioblastoma-like histological features. It may occur anywhere in the central nervous system but most often arises in the posterior fossa.
Ontology:	Human Disease [DOID:0081304]   ( DOID:0081304 )