Autoimmune progesterone dermatitis manifesting as generalized fixed drug eruption



Título del documento: Autoimmune progesterone dermatitis manifesting as generalized fixed drug eruption
Revista: Anais brasileiros de dermatologia
Base de datos: PERIÓDICA
Número de sistema: 000427573
ISSN: 0365-0596
Autors: 1
2
3
2
Institucions: 1Centro Médico Los Torreones, Valdivia. Chile
2Pontificia Universidad Católica de Chile, Facultad de Medicina, Santiago de Chile. Chile
3Ministerio de Salud, Departamento de Enfermedades no Transmisibles, Santiago de Chile. Chile
Any:
Període: Nov-Dic
Volum: 93
Número: 6
Paginació: 874-877
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Caso clínico
Resumen en inglés Autoimmune progesterone dermatitis is an uncommon, poorly recognized and under-diagnosed catamenial dermatosis associated with hypersensitivity reactions to progestagens. Most cases manifest as urticaria, eczema or erythema multiforme-like. A 26-year-old woman developed violaceous plaques on the groin and abdomen, 4 days after a spontaneous abortion resolved with uterine curettage. The lesions recurred once monthly at the same sites, mimicking a fixed drug eruption. Although the histopathology was compatible with fixed drug eruption, positive intradermal testing and symptomatic improvement after using oral contraceptive pills gave us a clue to the diagnosis
Disciplines Medicina
Paraules clau: Dermatología,
Inmunología,
Endocrinología,
Enfermedades autoinmunes,
Dermatitis,
Progesterona,
Hipersensibilidad
Keyword: Dermatology,
Immunology,
Endocrinology,
Autoimmune diseases,
Dermatitis,
Progesterone,
Hypersensitivity
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