A retrospective analysis of histopathology of 64 cases of lepra reactions Full Text
Indian Journal of Dermatology, 05/11/2012
Adhe V et al. – Infiltration of macrophage granulomas by neutrophils is a reliable sign of erythema nodosum leprosum, (ENL). Classical signs of vasculitis are not always present in ENL. Folliculotropism and lymphocytic panniculitis were frequent in type 1 reactions while neutrophilic panniculitis was common with ENL.