Neutrophilic Dermatosis of the Hand Associated to Community-Acquired Pneumonia: A Case Report and Literature Review

Introduction Neutrophilic dermatoses are a heterogeneous group of inflammatory skin disorders characterized histopathologically by a sterile infiltrate with a predominance of neutrophils [1].Acral neutrophilic dermatosis (DNA), was first described 20 years ago by Strutton et al., [2] as a rare localized variant of Sweet syndrome (also known as acute febrile neutrophilic dermatosis) [3].These entities are part of a spectrum of benign dermatoses that share some clinical and histological characteristics, with a predominance in women [4,5].