title: Lymphomatoid granulomatosis clinically confined to the CNS. A case report.
abstract: A 38-year-old man developed pain and peripheral-type weakness on the right side of his face and was discovered to have decreased hearing bilaterally, as well as optic nerve swelling on the right. The pain and optic nerve swelling subsided over a period of six weeks, but hearing loss and facial weakness persisted. Thirty months later, he developed dysphagia, ataxia, dysarthria, nystagmus, and progressive spastic quadriparesis. He died approximately four years after the onset of the illness. Although no evidence of disease was found other than in the central nervous system during life, two nodules in the right lower lung were found on autopsy. The examination of these nodules, as well as the brain stem, showed an angiocentric and angionecrotic process with lymphoreticular and plasmacytoid invasion.
mesh_terms: D000328:Adult; D001921:Brain / Q000473:pathology*; D002531:Cerebellum / Q000473:pathology; D006099:Granuloma / Q000473:pathology*; D006801:Humans; D008168:Lung / Q000473:pathology; D008297:Male; D011149:Pons / Q000473:pathology; D014657:Vasculitis / Q000473:pathology*