FIGURE 2.

Exanthematous drug‐like reactions. A, Patient 3: Generalized morbilliform eruption with scale. B, Perivascular lymphocytic infiltrate with vacuolar interface changes and necrotic epidermal keratinocytes; ×400 original magnification. C, Patient 4: Mixed‐cell infiltrate with eosinophils (arrows), vacuolar interface changes, and mild epidermal spongiosis; ×400 original magnification. D, Patient 5: Vacuolar interface changes with papillary dermal edema and a mixed‐cell infiltrate with eosinophils (arrows); ×400 original magnification