Interhemispheric cyst of neuroepithelial origin in association with partial agenesis of the corpus callosum. Case report and review of the literature.
The authors report an adult patient with a symptomatic interhemispheric cyst demonstrated by computerized tomography (CT), angiography, and at surgery. Choroid plexus epithelium was identified arising from the inner aspect of the cyst wall. Partial agenesis of the corpus callosum is postulated on the basis of the CT findings and the presence of choroid plexus in the interhemispheric cyst.
D061085:Agenesis of Corpus Callosum; D001927:Brain Diseases / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D002533:Cerebral Angiography; D003337:Corpus Callosum / Q000000981:diagnostic imaging; D003560:Cysts / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D008575:Meniere Disease / Q000150:complications; D008875:Middle Aged; D014057:Tomography, X-Ray Computed