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A Case of Discrete Lichen Myxedematosus / 대한피부과학회지
Article en Ko | WPRIM | ID: wpr-193347
Biblioteca responsable: WPRO
ABSTRACT
Lichen myxedematosus (synonym, papular mucinosis) is a disorder characterized by lichenoid papules, nodules and plaques due to dermal mucin deposition, and a variable degree of fibrosis without thyroid dysfunction. Discrete lichen myxedematosus is a subtype of the localized lichen myxedematosus. Clinically, firm, smooth, waxy or flesh-colored papules measuring 2 to 5 mm in diameter, numbering just a few to hundreds, and involving limbs and trunk. The lesions progress slowly without systemic symptoms and rarely resolve spontaneously. Histologically, the upper and mid dermis shows edema and diffuse or focal mucinous deposit under normal epidermis. Fibroblast proliferation is variable, but there is neither collagen deposition nor sclerosis. On experiencing a case of discrete grouped papules on the arm and thigh of a sixty three year-old women, we present it as discrete lichen myxedematosus.
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Texto completo: 1 Base de datos: WPRIM Asunto principal: Brazo / Esclerosis / Muslo / Glándula Tiroides / Fibrosis / Colágeno / Dermis / Edema / Epidermis / Escleromixedema Límite: Female / Humans Idioma: Ko Revista: Korean Journal of Dermatology Año: 2004 Tipo del documento: Article
Texto completo: 1 Base de datos: WPRIM Asunto principal: Brazo / Esclerosis / Muslo / Glándula Tiroides / Fibrosis / Colágeno / Dermis / Edema / Epidermis / Escleromixedema Límite: Female / Humans Idioma: Ko Revista: Korean Journal of Dermatology Año: 2004 Tipo del documento: Article