Reactive neutrophilic dermatoses
# Reactive neutrophilic dermatoses

Reactive neutrophilic dermatoses are a spectrum of conditions mediated by neutrophils, and typically associated with underlying diseases, such as inflammatory bowel disease and hematologic $malignancy.^{:144}$

Conditions considered to be reactive neutrophilic dermatoses $include:^{:144–9}$

   * Erythema nodosum

   * Marshall syndrome

   * Sweet syndrome (Acute febrile neutrophilic dermatosis)

   * Neutrophilic dermatosis of the dorsal hands (Pustular vasculitis of the dorsal hands)

   * Neutrophilic eccrine hidradenitis

   * Pyoderma gangrenosum

   * PAPA syndrome
