Signs of focal posterior cerebral abnormality in early subacute sclerosing panencephalitis

In 16 cases of subacute sclerosing panencephalitis (SSPE), praxis and visual spatial capacities were more impaired early in the disease than were language functions. Together with the electroencephalographic findings, this suggests that the early lesions in SSPE are more pronounced in the parietooccipital area than in the classic language areas. Other reports also support such a localization. Detection of the disease in its early phase when dressing apraxia and visual impairment predominate is important in conducting clinical trials of different therapeutic agents.