2008 Volume 48 Issue 3 Pages 126-130
A radiation-induced cerebellar glioma is extremely rare, and the etiology of such a tumor is unknown. We report a rare case of hemorrhagic cerebellar anaplastic glioma occurring 12 years after prophylactic cranial radiotherapy for acute lymphocytic leukemia. We discuss the etiologies of the radiation-induced hemorrhagic cerebellar glioma as a secondary malignancy after radiotherapy.