Central neurocytoma — a rare benign intraventricular tumor
Two cases of Central neurocytoma arising in the lateral ventricles are presented. Both patients had well-circumscribed masses in the right lateral ventricle causing hydrocephalus. The tumors were composed of small round cells forming Homer Wright rosettes against a fine fibrillary background. In one patient surgical removal was complete and no recurrence has been noted approximately one year later. These tumors appear to be benign and complete surgical excision should be curative.
Key wordsNeurocytoma Differentiated neuroblastoma Intraventricular tumor
Unable to display preview. Download preview PDF.
- Hassoun J, Gambarelli D, Grisoli F, Pellet W, Salamon G, Pellissier JF, Toga M (1982) Central neurocytoma. An electron microscopic study of two cases. Acta Neuropathol (Berl) 56:151–156Google Scholar
- Jerdan MS, White CL III, Solomon D, Scheithauer BW, Clark AW (1983) Differentiated cerebral neuroblastoma in adults. J Neuropathol Exp Neurol 42:305 [Abstr]Google Scholar
- Pearl GS, Takei Y, Stefanis GS, Hoffman JC (1981) Intraventricular neuroblastoma in a patient with Von-Hippel-Lindau's disease. Light and electron microscopic study. Acta Neuropathol (Berl) 53:253–256Google Scholar
- Wilson AJ, Leaffer DH, Kohout ND (1985) Differentiated cerebral neuroblastoma: a tumor in need of discovery. Hum Pathol 16:647–649Google Scholar