Interhemispheric intradural cyst.
Intracranial intradural cyst represents a rare congenital malformation of the dura. Computed tomography and autopsy findings in a child with a rapid and progressive enlargement of the head indicated the presence of a large interhemispheric cystic mass. A large dural-like interhemispheric cyst was confirmed at autopsy.
D061085:Agenesis of Corpus Callosum; D001344:Autopsy; D001921:Brain / Q000002:abnormalities*; D001927:Brain Diseases / Q000151:congenital / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D014695:Cerebral Ventriculography; D003560:Cysts / Q000151:congenital / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004388:Dura Mater / Q000002:abnormalities; D005260:Female; D006257:Head / Q000002:abnormalities; D006801:Humans; D006832:Hydranencephaly / Q000000981:diagnostic imaging; D007223:Infant; D014057:Tomography, X-Ray Computed