Surg Neurol
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Case Reports
Lead encephalopathy: symptoms of a cerebellar mass lesion and obstructive hydrocephalus.
The neurologic signs and symptoms of lead intoxication are quite varied. We review a case of lead poisoning in a 9-month-old child who presented clinically and radiographically with a posterior fossa mass effect and obstructive hydrocephalus. The predominance of edema of the cerebellum sufficient to achieve obstruction of the ventricular system represents a particularly unusual presentation of this disease process. Review of the literature for similar cases of lead encephalopathy is included.