Neuronal ceroidlipofuscinosis: CCT findings in fourteen patients.
CCT was performed in 14 children/adolescents with juvenile ceroid lipofuscinosis (JNCL) at different stages of the disease. CCT was normal in 7 patients; mildly abnormal in 3, clearly abnormal in another 3 and severely abnormal in 1 patient. Characteristic findings were symmetrical enlargement of subarachnoid spaces and of the lateral and third ventricles. White matter showed no changes in density. In later stages also the fourth ventricle was enlarged and cerebellar atrophy was seen. CCT findings were not closely correlated with onset and/or severity of the neurological abnormalities. CCT findings were positively correlated with age of the patients: CCT was usually normal if patients were less than 10 years old, and usually abnormal if patients were more than 14 years old.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001921:Brain / Q000000981:diagnostic imaging*; D002648:Child; D005260:Female; D006801:Humans; D008064:Lipidoses / Q000000981:diagnostic imaging*; D008297:Male; D014057:Tomography, X-Ray Computed