Acantholytic Pityriasis Rubra Pilaris Associated with Imiquimod 3.75% Application
Figure 1
(a) Salmon-colored erythematous plaques with superficial thin scales involving the left temple site where imiquimod 3.75% was applied and extending over forehead, scalp, and ear. (b) Small, perifollicular, salmon-colored papules coalesce to form a background of erythema, with islands of sparing over chest. There are overlaying, prominent, erythematous oval plaques with flaky scale.
