[Nuclear magnetic resonance tomography and computed tomography of the brain for detection of Wilson's disease].
The authors report on two woman patients with confirmed Wilson's disease (hepatolenticular degeneration) who had neurological deficits and showed typical changes evident from laboratory data. Both computed tomography and magnetic resonance tomography revealed degenerative changes in the basal ganglia, especially of the lenticular nucleus, MR showing these defects more clearly than CT. There was a noticeable symmetrical enhancement of signals in the lenticular nucleus which was particularly evident on the image basing on the T2 (spin-spin relaxation time constant) values. MR could be superior to CT with regard to showing up pathological changes in the basal ganglia. The future indication of MR could be the establishment of an exact correlation between clinical signs and symptoms on the one hand, and morphological findings on the other. Over and above this, it should be explored to what extent MR can already detect degenerative changes in the brain in primarily hepatic types of the disease even without prior neurological examination.
D000328:Adult; D001921:Brain / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006527:Hepatolenticular Degeneration / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D014057:Tomography, X-Ray Computed
Kernspintomographie und Computertomographie des Gehirns zum Nachweis des Morbus Wilson.