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Immune checkpoint inhibitor-induced lichenoid drug eruption-sparing scar burns.
Truong, Kelvin; Chamberlin, Charmaine Vanessa; Kim, Jennifer; Carlino, Matteo S; Araujo, Raquel Ruiz.
Afiliación
  • Truong K; Department of Dermatology, Westmead Hospital, Westmead, New South Wales, Australia.
  • Chamberlin CV; Sydney Medical School, The University of Sydney, Camperdown, New South Wales, Australia.
  • Kim J; Department of Dermatology, Westmead Hospital, Westmead, New South Wales, Australia.
  • Carlino MS; Sydney Medical School, The University of Sydney, Camperdown, New South Wales, Australia.
  • Araujo RR; Department of Tissue Pathology and Diagnostic Oncology, Institute of Clinical Pathology and Medical Research (ICPMR) Westmead Hospital, NSW Health Pathology, Westmead, New South Wales, Australia.
Australas J Dermatol ; 65(2): 163-166, 2024 Mar.
Article en En | MEDLINE | ID: mdl-38009870
The authors present a striking case of a patient experiencing a lichenoid drug eruption secondary to immunotherapy, curiously sparing scarred skin from past burns. We observed vastly higher amounts of inflammatory lymphoid cells staining for PD-1; 70% in skin with a lichenoid drug reaction and 50% in scarred skin. The lack of a lichenoid reaction at sites of scarred skin may indicate that a basement membrane component may be causative for a lichenoid drug eruption.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Erupciones Liquenoides / Erupciones por Medicamentos / Liquen Plano Límite: Humans Idioma: En Revista: Australas J Dermatol Año: 2024 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Australia

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Erupciones Liquenoides / Erupciones por Medicamentos / Liquen Plano Límite: Humans Idioma: En Revista: Australas J Dermatol Año: 2024 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Australia