[Clinical picture of multiple sclerosis in the magnetic resonance tomogram]

We performed magnetic resonance tomography (MRT) on 22 patients with multiple sclerosis (MS) using varying scan sequences. In 21 patients MRT produced abnormal findings demonstrating multiple lesions, giving varying signals. The MRT appearances of MS have the following characteristics: circular configuration and homogeneous structure of individual lesions, multiple foci, with involvement of all parts of the brain, but with preference for the periventricular region and white matter. This constellation of MRT features is characteristic for MS, but is largely independent of the varying clinical symptoms. The appearance of the individual lesions and the distribution pattern of the foci is sufficiently characteristic to support the clinical diagnosis of MS in younger patients.