title: Pathological laughter and brain stem glioma.
authors.forename: A P
authors.initials: AP
authors.lastname: Lal
authors.forename: M J
authors.initials: MJ
authors.lastname: Chandy
mesh_terms: D000293:Adolescent; D001254:Astrocytoma / Q000473:pathology / Q000503:physiopathology*; D001706:Biopsy; D001933:Brain Stem / Q000473:pathology / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007845:Laughter / Q000502:physiology*; D014057:Tomography, X-Ray Computed