Neutrophilic Epitheliotropism Is a Histopathological Clue to Neutrophilic Urticarial Dermatosis

Conclusions: Neutrophilic epitheliotropism is a new sensitive and specific histopathological clue for NUD, a histopathological reaction pattern within the spectrum of neutrophilic dermatoses that needs to be differentiated from conventional urticaria.
Source: The American Journal of Dermatopathology - Category: Pathology Tags: Original Study Source Type: research