Pathological laughter as a presenting symptom of acoustic schwannoma: report of two cases.
Two cases of acoustic schwannoma in a 48-year-old woman and 18-year-old male are reported. Both patients presented with an extremely unusual symptom of pathological laughter as a principal presenting symptom. Complete resection of the tumour via a retrosigmoid route resulted in an immediate resolution of pathological laughter.
Muzumdar
D P
DP
Department of Neurosurgery, Seth G.S. Medical College and King Edward Memorial Hospital, Parel, 400012 Mumbai, India.
Goel
A
A
D000293:Adolescent; D005260:Female; D006801:Humans; D007845:Laughter / Q000523:psychology*; D008297:Male; D001523:Mental Disorders / Q000209:etiology*; D008875:Middle Aged; D009464:Neuroma, Acoustic / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000523:psychology*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome