Supplementary data - Clinical and histopathologic features differentiating acute generalized exanthematous pustulosis and pustular psoriasis: a retrospective series

Supplementary Table 2: Clinical findings in acute generalized exanthematous pustulosis and pustular psoriasis.

Supplementary Figure 2: Pustular psoriasis. A: Subcorneal pustular dermatitis with irregular epidermal hyperplasia (H&E, 48x magnification). B: CD161 highlights numerous dermal lymphocytes; a threshold of 10 positive cells per punch biopsy was significantly associated with pustular psoriasis (CD161, 200x magnification).

Supplementary Figure 3: Acute generalized exanthematous pustulosis. A: Erythroderma and monomorphous pustules following hydroxychloroquine. B: Widespread blistering following cefepime, prompting consideration of toxic epidermal necrolysis. C: Distal purpura. D: Mucosal involvement with erosions on the hard palate following administration of clindamycin.