Stereoelectroencephalography in cerebral tumors.
D001254:Astrocytoma / Q000175:diagnosis; D001921:Brain / Q000502:physiology / Q000503:physiopathology; D001932:Brain Neoplasms / Q000175:diagnosis*; D002540:Cerebral Cortex / Q000503:physiopathology; D004569:Electroencephalography; D006801:Humans; D013238:Stereotaxic Techniques