[Acute pseudotumoral demyelination with regressive attacks].
A 14 year-old boy presented, at a 3 month interval, with 2 episodes of hemiplegia of rapid onset. The first time, CT scan revealed a large parietal "tumor", shown to be pseudocystic at surgery, and histologically proven as a demyelinating disease. During the second attack, CT scan showed a similar but contralateral lesion, regressing completely under steroid treatment. 40 months after the onset of the disease, the child's life and intelligence are normal.
D000208:Acute Disease; D000293:Adolescent; D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D001932:Brain Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003711:Demyelinating Diseases / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006429:Hemiplegia / Q000209:etiology; D006801:Humans; D008297:Male; D012008:Recurrence; D014057:Tomography, X-Ray Computed
D000305:Adrenal Cortex Hormones
Démyélinisation aiguë pseudotumorale à poussées régressives.