Davis JC, Wilson ML
Dermatitis herpetiformis (DH) clinically presents with excoriated papules, often prominently involving the elbows, knees, and buttocks. Intact vesicles rarely are seen due to intense pruritus and consequent scratching. A superficial dermal neutrophilic infiltrate prominently involving the dermal papillae typically is noted on histopathology. Subepidermal bullae may be observed.
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