Reactive neutrophilic dermatoses

a and b) Sweet's syndrome with lesions distributed in sporotrichoid pattern
Specialty| Dermatology

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.[1]: 144

Conditions considered to be reactive neutrophilic dermatoses include:[1]: 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

## References[edit | edit source]

1. ↑ 1.0 1.1 James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology. (10th ed.). Saunders. ISBN 0-7216-2921-0.

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Neutrophilic and eosinophilic dermatoses

Eosinophilic dermatosis|

| With vasculitis|

* Eosinophilic vasculitis
* Eosinophilic granulomatosis with polyangiitis

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Without vasculitis|

* Arthropod assault
* Eosinophilic cellulitis
* Hypereosinophilic syndrome
* Papuloerythroderma of Ofuji
* Granuloma faciale
* Eosinophilic folliculitis

Ungrouped|

* Angiolymphoid hyperplasia with eosinophilia/Kimura's disease
* Annular erythema of infancy
* Eosinophilic fasciitis
* Eosinophilic granuloma
* Eosinophilic ulcer of the oral mucosa
* Erythema toxicum neonatorum
* Incontinentia pigmenti
* Itchy red bump disease
* Juvenile xanthogranuloma
* Pachydermatous eosinophilic dermatitis
* Papular eruption of blacks
* Pruritic papular eruption of HIV disease

Reactive neutrophilic dermatoses|

| Epidermis|

* Keratoderma blennorrhagicum
* Subcorneal pustular dermatosis

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Dermis|

| without vasculitis:|

* Sweet's syndrome
* Pyoderma gangrenosum
* Bowel-associated dermatosis–arthritis syndrome

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with vasculitis:|

* Neutrophilic dermatosis of the dorsal hands

Ungrouped|

* Acute erythema nodosum
* Marshall syndrome
* Neutrophilic eccrine hidradenitis
* Pyogenic arthritis–pyoderma gangrenosum–acne syndrome
* Rheumatoid neutrophilic dermatitis
* Superficial granulomatous pyoderma
* Sweet's syndrome-like dermatosis
* Vesicopustular dermatosis

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