Journal of the Korean Neurological Association  2002;20(1):89-92

A Case of Anti-Hu Associated Paraneoplastic Subacute Sensory Neuronopathy.

Jin Hong SHIN 1 ; Han Jin JO ; Dae Seong KIM ; Dae Soo JUNG ; Kyu Hyun PARK ; Min Ki LEE ; Soon Kyu PARK

Affiliations

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Keywords

Paraneoplastic sensory neuronopathy; Small cell lung cancer; Anti-Hu antibody

Country

Republic of Korea

Language

Korean

Abstract

Subacute sensory neuronopathy usually occurs as a paraneoplastic syndrome, occurring most frequently in small cell lung cancer. We report a 63-year-old male presenting typical symptoms of subacute sensory neuronopathy. Electrophysiologic studies showed diffuse sensory axonal degeneration and anti-Hu antibody was positive in his serum. We reevaluated pulmonary lesions formerly diagnosed as active pulmonary tuberculosis. Chest computed tomography showed two nodules and hilar lymphadenopathy, and by percutaneous needle biopsy, small cell lung cancer was diag-nosed.