Location,Location,Location 

The three most important rules of Neuroradiology: Location, Location, and Location. An accurate location can help narrow down the differential considerations and may lead to the correct diagnosis. Begin by considering if the lesion is extra-axial, or outside the brain; intra-axial or inside the brain; or, intraventricular. MedPix® Teaching Files - rad.usuhs.edu/m... MedPix® is a Registered Trademark of USUHS.