| • | Eosinophilic cellulitis (Well’s syndrome) |
| • | Eosinophilic Myalgia syndrome |
| • | Eosinophilic folliculitis |
| • | Erythema toxicum neonatorum |
| • | Hypereosinophilic syndrome |
| • | angiolymphoid hyperplasia with eoisinophilia |
| • | papuloerythroderma of Ofuji |
NAACP
| • | Addison’s disease (glucocorticoids suppress eosinophils or cause margination???) |
|
Histologic ddx:
| ◆ | refers to the presence of eosinophils between the collagen bundles away from vessels (though perivascular eosinophils are also present) |
| • | urticarial stages of BP, herpes gesationis |
| • | arthropod bites/ parasites |
| • | hypereosinophilic syndrome |
|
| ◆ | (i.e. the eosinophils are in the epidermis) |
| • | herpes gestationis (urticarial lesions) |
| • | allergic contact dermatitis |
| • | pemphigoid (urticarial lesions; BP and cicatricial) |
| • | pemphigus vulgaris and foliaceus |
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