(kō'goy), an epidermal pustule formed by infiltration of neutrophils into necrotic epidermis in which the cell walls persist as a spongelike network; seen in pustular psoriasis.
Kogoj,
Franjo, Yugoslavian physician, 1894-1981. Kogoj abscessspongiform pustule of Kogoj - an epidermal pustule formed by infiltration of neutrophils into necrotic epidermis in pustular psoriasis.