spongiform pustule

spongiform pustule
spongiform pustule of Kogoj a focal area of spongiosis beneath the stratum corneum of the epidermis, lined with edematous cells and containing neutrophils in the intercellular spaces; it is a cardinal sign of active psoriasis and is also found in other dermatoses such as seborrheic dermatitis. Cf. Munro microabscess.

Medical dictionary. 2011.

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  • Kogoj spongiform pustule — Ko·goj spongiform pustule (koґgoi) [Franjo Kogoj, Croatian physician, 1894–1983] spongiform pustule; see under pustule …   Medical dictionary

  • Kogoj spongiform pustule — spongiform p …   Medical dictionary

  • Pustule — A pustule is a small collection of pus in the top layer of skin (epidermis) or beneath it in the dermis. Pustules frequently form in sweat glands or hair follicles. Pus is a mixture of inflammatory cells and liquid. Put somewhat more simply, a… …   Medical dictionary

  • Kogoj — Franjo, Yugoslavian physician, 1894–1983. See spongiform pustule of K …   Medical dictionary

  • Munro's microabscess — is an intraepithelium abscess associated with psoriasis[1] and seborrheic dermatitis.[2] It is named for William John Munro..[3] References ^ …   Wikipedia

  • Munro microabscess — a small focal collection of pyknotic polymorphonuclear leukocytes within the parakeratotic portion of the stratum corneum. It is a cardinal sign of active psoriasis and is also found in other dermatoses such as seborrheic dermatitis. Called also… …   Medical dictionary

  • Psoriasis — A reddish, scaly rash often located over the surfaces of the elbows, knees, scalp, and around or in the ears, navel, genitals or buttocks. Approximately 10 15% of patients with psoriasis develop joint inflammation (inflammatory arthritis). It is… …   Medical dictionary

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