The syndrome of opsoclonus and polymyoclonus developed in an infant who had acute meningoencephalitis with ataxia. A low-density cerebellar lesion was noted by computed tomography, subsequently resolving with residual cerebellar atrophy. The infant recovered completely, except for a mild intention tremor. This was the first documentation, to our knowledge,… (More)
A case of brain-stem ganglioglioma is reported. A review of the literature revealed only 13 other reported cases. Brain-stem gangliogliomas usually become symptomatic in the first and second decades of life and involve the medulla and pons. Clinical improvement and prolonged survival have been reported after partial resection.