J Korean Neurosurg Soc.
1997 Oct;26(10):1451-1456.
Calcified Chronic Subdural Hematoma Associated with Arachnoid Cyst
- Affiliations
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- 1Department of Neurosurgery, Pusan National University School of Medicine, Pusan, Korea.
Abstract
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The authors report a case of calcified chronic subdural hematoma with arachnoid cyst. A 45-year-old man had a 30-year history of epilepsy. Brain CT revealed lentiform calcified mass lesion with a cyst on the right temporal lobe, and an osteoplastic craniotomy was performed. The mass contained a clay-like substance with shiny crystal. And microscopically, a thick fibrous membrane with a band of calcification was seen.Postoperatively, the frequency of epolepsy decreased. To the author's knowledge, this is the first report to document calcified chronic subdural hematoma associated with arachnoid cyst.