Skull hemangioma, CT

A solitary, sharply marginated, expansile lesion with a sunburst pattern (on images reconstructed with a bone algorithm) is visualized on unenhanced CT. The inner and outer tables of the skull are intact, with the outer table substantially expanded (and the inner table relatively unaffected). The MR in this patient is presented in a separate accompanying figure.

Skull hemangioma, CT

Part of the on-line supplement to Neuroradiology – The Essentials with MR and CT (© 2015)