Chronic alcoholism: report of an autopsy case and comparison with pseudoulegyric type of hepatocerebral degeneration.

An autopsy case diagnosed as chronic alcoholism was reported. He clinically showed progressive neurological illness. His CNS lesions were composed of disseminated necrotic foci in the cerebral cortices with many Alzheimer type II astrocytes, pachymeningitis hemorrhagica interna, and lesions similar to pellagra and Wernicke encephalopathy. Some clinical and pathological analogous features between chronic alcoholism and pseudoulegyric type of hepatocerebral degeneration were discussed.