A Solitary Convexity Dural Chondroma: The Proposed Role of Diffusion-Weighted MR Imaging in the Differential Diagnosis of Intracranial Chondroma and Meningioma

Abstract

Chondromas arising from the dura mater are rare intracranial tumors. We describe a case of intracranial chondroma originating from the durra mater of the convexity, mimicking a meningioma. The neuroradiological and surgical findings are described. The diagnostic clues for the differential diagnosis between chondromas and meningiomas are discussed and reviewed.