J Korean Neurosurg Soc.  2011 Sep;50(3):244-247. 10.3340/jkns.2011.50.3.244.

Supratentorial Cortical Ependymoma in a 21-Month-Old Boy

Affiliations
  • 1Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA.
  • 2Department of Neurosurgery, Korea University College of Medicine, Ansan, Korea. neuron19@korea.ac.kr

Abstract

Two-thirds of ependymomas arise in the infratentorial or intraventricles, whereas one-third are located supratentorially. But supratentorial "cortical" ependymomas are very rare. We report a case of a cortical ependymoma in a 21-month-old boy. The patient presented with simple partial seizures. This tumor was located in the postcentral gyrus and he had gross total excision. Microscopy and immunohistochemistry showed grade II differentiation ependymoma.

Keyword

Ependymoma; Pediatrics; Supratentorial neoplasm; Immunohistochemistry

MeSH Terms

Ependymoma*
Epilepsies, Partial
Humans
Immunohistochemistry
Infant*
Male
Microscopy
Pediatrics
Supratentorial Neoplasms
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