Vasculitic neuropathy in a patient with inactive treated lepromatous leprosy.

Bowen, J R; McDougall, A C; Morris, J H; Lucas, S B; Donaghy, M · J Neurol Neurosurg Psychiatry · 2000

case_report · Level V

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Abstract

A 46 year old Asian male with previously treated lepromatous leprosy developed a stepwise multifocal sensory disturbance 25 years later. Neurophysiology demonstrated marked deterioration from previous studies. Sural nerve biopsy disclosed a vasculitic process superimposed on inactive lepromatous leprosy. Immunocytochemical stains for mycobacterial antigen showed deposits within nerve and vessel walls. A delayed vasculitic neuropathy precipitated by persisting mycobacterial antigen is proposed.

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