title: Callosotomy for generalized seizures associated with hypothalamic hamartoma.
abstract: A case is reported of intractable epilepsy associated with a hypothalamic hamartoma in an 18 year old man. The patient underwent a two-third anterior callsotomy and, subsequently, removal of the hamartoma. Callosotomy did not affect the generalized seizure pattern. The authors believe this to be the first documented case of hypothalamic hamartoma in which callosotomy for seizure control was attempted. The poor response to callosotomy suggests the extracallosal diffusion of the generalized seizures from hypothalamic hamartomas.
authors.affiliation: Institute of Neurosurgery, Catholic University School of Medicine, Rome, Italy.
authors.forename: R
authors.initials: R
authors.lastname: Pallini
authors.forename: V
authors.initials: V
authors.lastname: Bozzini
authors.forename: G
authors.initials: G
authors.lastname: Colicchio
authors.forename: L
authors.initials: L
authors.lastname: Lauretti
authors.forename: M
authors.initials: M
authors.lastname: Scerrati
authors.forename: G F
authors.initials: GF
authors.lastname: Rossi
mesh_terms: D000293:Adolescent; D003337:Corpus Callosum / Q000601:surgery*; D004829:Epilepsy, Generalized / Q000209:etiology / Q000601:surgery*; D006222:Hamartoma / Q000150:complications / Q000601:surgery*; D006801:Humans; D007029:Hypothalamic Neoplasms / Q000150:complications / Q000601:surgery*; D008297:Male