Cerebral Neoplastic Disease

Magnetic resonance imaging (MRI) is virtually always the imaging study of choice in the detection and localization of intracerebral tumors. The unique capability of imaging in multiple planes provides superior localization and definition of intracranial tumors. Conventional MR sequences coupled with intravenous contrast remains the optimal technique for the detection and characterization of the majority of intracranial neoplasms. The role of newer MR techniques (proton MR spectroscopy, diffusion and perfusion imaging) in the work-up of intracerebral neoplasms is yet to be defined.