Sellar and supra-sellar glioblastoma masquerading as a pituitary macroadenoma.

A few number of suprasellar gliomas have been reported thus far of which, some of them developed several years after radiation therapy for pituitary adenomas or craniopharyngiomas. Herein, we report a case of sellar glioblastoma with suprasellar extension with no prior radiation history who mimicked clinical and radiologic findings of a pituitary macroadenoma.