Organic bipolar disorder secondary to central neurocytoma resection: a case report.

entral neurocytoma is a neuroepithelial tumor described by Hassoun in 1982, predominantly located in the midline at the level of the septum pellucidum, or in the lateral ventricles wall1. They represent approximately 50% of intraventricular lesions in adults, and they are in total 0.25-0.5% of intracranial tumors.