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

Published: 7 March 2020| Version 1 | DOI: 10.17632/9fnwf5zjgv.1
Kiran Motaparthi


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.



University of Florida College of Medicine


Dermatology, Dermatopathology, Acute Generalized Exanthematous Pustulosis, Psoriasis