title: Neoplasms of the central nervous system.
mesh_terms: D000293:Adolescent; D001932:Brain Neoplasms; D002528:Cerebellar Neoplasms / Q000628:therapy; D003397:Craniopharyngioma / Q000628:therapy; D006801:Humans; D009456:Neurofibromatosis 1 / Q000235:genetics