Cytological needle aspiration of the nerve for the diagnosis of pure neural leprosy.

Abstract

Pure neural (also called primary neuritic) leprosy manifests itself by involvement of only the nerve in the absence of skin lesions. Therefore, it sometimes can pose a diagnostic problem. Cytological needle aspiration of an affected nerve can be a valuable tool under such circumstances. The method as developed at Anandaban Leprosy Hospital, Nepal, is described and two cases are presented.