title: [Lipoma of the corpus callosum with extracranial extension through frontal bone defect].
abstract: Intracranial lipoma are usually localized in the corpus callosum and rarely extends to the subgaleal region. Only eight cases of lipoma of the corpus callosum with extracranial extension were reported in the literature. Seizures and mental retardation were the most common clinical findings in these patients. Data from the literature show that resection of intracranial lipoma has catastrophic results. The resection must be restricted to the extracranial portion. We report a child with lipoma of the corpus callosum with extracranial extension with no neurologic deficit submitted to resection of the extracranial extension.
authors.affiliation: Departamento de Neurologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (FMUSP), Brasil.
authors.forename: R S
authors.initials: RS
authors.lastname: Martins
authors.forename: O
authors.initials: O
authors.lastname: Ciquini Júnior
authors.forename: H
authors.initials: H
authors.lastname: Matushita
authors.forename: J P
authors.initials: JP
authors.lastname: Plese
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging; D001932:Brain Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D002533:Cerebral Angiography; D003337:Corpus Callosum / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D005500:Follow-Up Studies; D005624:Frontal Bone / Q000002:abnormalities*; D006801:Humans; D007223:Infant; D008067:Lipoma / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D008297:Male; D012886:Skull / Q000000981:diagnostic imaging