From: Transcortical approaches to large intraventricular tumors: a prospective case series of 20 patients
Preoperative symptoms | No. | % |
---|---|---|
Headache, nausea, and vomiting (increased ICP) | 20 | 100.0 |
Visual deficits | 12 | 60.0 |
Seizures | 7 | 35 |
Mental, behavioral, or cognitive deficits | 1 | 5 |