De Novo Histoid Leprosy

Indian J Dermatol. 2015 Sep-Oct;60(5):525. doi: 10.4103/0019-5154.159666.

Abstract

Histoid leprosy is an uncommon entity with specific clinical, histopathological and bacteriological features. Histoid lepromas are sudden eruption of dome shaped lesions usually associated with dapsone resistance, as a variant of lepromatous leprosy or rarely arising de novo. We report a case who presented for the first time with histoid features with no history of taking dapsone/antileprosy treatment earlier in an elderly male with small to large lesions over normal skin in the post-leprosy elimination era.

Keywords: Histoid leprosy; Multi drug therapy; de novo.