Term Name:	brain stem astrocytic neoplasm
Synonyms:	Brainstem astrocytoma
Definition:	A brain stem glioma that is characterized by mass lesion of the brainstem, associated cranial nerve nuclei and long tracts, has_material_basis_in abnormally proliferating cells derives_from astrocytes.
Ontology:	Human Disease [DOID:4860]   ( DOID:4860 )