Neurosurgery
-
Pituicytoma is a rare but distinct low-grade glioma of the neurohypophysis. To date, we have found only 28 cases reported in the literature and have reviewed these in addition to our own case to delineate the clinical implications of this relatively recently defined tumor. ⋯ Pituicytomas are benign, slow-growing tumors that seem to be cured by gross total resection. The role of radiation therapy is controversial. We advocate an aggressive surgical approach with possible preoperative embolization to reduce the vascularity of the tumor.