Immunoglobulin deposits in Erythema Nodosum Leprosum (ENL) JOSEPHINE ANTHON
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Palavras-chave

Hanseniasis
ENL reaction
Immunology
Immunofluorescence

Como Citar

1.
ANTHONY J, VAIDYA MC, DASGUPTA A. Immunoglobulin deposits in Erythema Nodosum Leprosum (ENL) JOSEPHINE ANTHON. Hansen. Int. [Internet]. 30º de junho de 1978 [citado 5º de novembro de 2024];3(1):12-7. Disponível em: https://periodicos.saude.sp.gov.br/hansenologia/article/view/35637

Resumo

Erythema Nodosum Leprosum (ENL) skin lesions observed by fluorescence microscopy were found to contain immune complexes. While biopsies taken from at least seven ENL lesions contained deposits of immunoglobulin in their vessel walls, twelve of the lesions contained such deposits in the perivascular cell infiltrate. However, immunoglobulin deposits were observed in the dermis of all 25 ENL lesions studied. On the basis of localization of these fluorescent deposits the 25 skin lesions were classified under groups I to III and were correlated with the onset of the reaction. Control biopsies taken from the lepromatous leprosy patients without ENL were uniformly negative for immunoglobulin deposits.

https://doi.org/10.47878/hi.1978.v3.35637
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Referências

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