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항p200 유사천포창

Other Titles
 Anti-p200 Pemphigoid. 
Authors
 이명훈  ;  유지영  ;  서무규  ;  장태정  ;  김수찬 
Citation
 Korean Journal of Dermatology (대한피부과학회지), Vol.50(10) : 912-916, 2012 
Journal Title
Korean Journal of Dermatology(대한피부과학회지)
ISSN
 4944-4739 
Issue Date
2012
Keywords
Anti-p200 pemphigoid ; 200 kD antigen
Abstract
Anti-p200 pemphigoid is an autoimmune subepidermal bullous disease characterized by circulating and tissue-bound autoantibodies directed against a 200 kD protein of the human dermis. We report a 78-year-old male who was presented with bullous eruptions on the trunk, extremities, which clinically resemble bullous pemphigoid, epidermolysis bullosa aquisita, linear IgA dermatosis or dermatitis herpetiformis. Oral muscosa of the lower lip was also affected. Histopathological examination of a skin biopsy specimen from the trunk revealed subepidermal blister and infiltration predominantly by neutrophils. Direct immunofluorescence revealed linear deposits of IgG, C3 and IgA at the basement membrane zone. Indirect immunofluorescence using salt-split skin showed that IgG antibodies bound on the dermal side. Immunoblotting with dermal extracts showed that the patient's IgG autoantibodies reacted with a 200 kD protein. The patient showed good response to dapsone.
Files in This Item:
T201204047.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Dermatology (피부과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Soo Chan(김수찬) ORCID logo https://orcid.org/0000-0002-2327-4755
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/92403
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