Symptomatic osteolipoma of the tuber cinereum masquerading as calcified retroclival mass.

We present a case of symptomatic osteolipoma of the tuber cinereum in a 51 year old male with rapid visual deterioration over several months leading to bilateral visual loss. Preoperatively the lesion masqueraded as a calcified retroclival mass. Intracranial osteolipomas are rare benign lesions that are usually asymptomatic and have an indolent course. Additionally, we discuss our intraoperative findings highlighting the technical challenges encountered along with a review of the English language literature on histologically proven intracranial osteolipomas.