A patient with a relapsing pustular eruption of the scalp with alopecia is presented. The course and histopathologic findings were characteristic of pustular psoriasis. To our knowledge, this is the first case of pustular psoriasis localized to the scalp.
Harold T. Eisenman, George R. Mikhail. Pustular Psoriasis of the Scalp. Arch Dermatol. 1969;100(5):598–600. doi:10.1001/archderm.1969.01610290082018