Asunto(s)
Compuestos Alílicos/efectos adversos , Disulfuros/efectos adversos , Aditivos Alimentarios/efectos adversos , Síndrome de Melkersson-Rosenthal/inducido químicamente , Especias/efectos adversos , Sulfitos/efectos adversos , Humanos , Masculino , Síndrome de Melkersson-Rosenthal/diagnóstico , Persona de Mediana Edad , Pruebas del ParcheRESUMEN
Pemphigus and pemphigoid are two unique acquired immunobullous diseases with distinct clinical presentations, histological findings, and characteristic serology; they are rarely reported to coexist in the same patient. Herein we present a 29-year-old woman with a history of pemphigus vulgaris, diagnosed by histology and positive desmoglein-3 antibodies on ELISA. She presented to our clinic shortly after the delivery of her first child with tense vesicles and bullae on an erythematous base on her abdomen. Biopsy was consistent with pemphigoid gestationis and direct immunofluorescence confirmed the diagnosis. To our knowledge, there are no other reported cases of pemphigoid gestationis occurring in a patient with pemphigus vulgaris.
Asunto(s)
Penfigoide Gestacional/diagnóstico , Penfigoide Ampolloso/diagnóstico , Piel/diagnóstico por imagen , Adulto , Biopsia , Diagnóstico Diferencial , Femenino , Humanos , EmbarazoRESUMEN
Nodular cutaneous amyloidosis (NCA) is the rarest form of primary cutaneous amyloidosis. The amyloid fibrils of NCA are not unique to NCA but are also the prevailing amyloid component in primary systemic amyloidosis (PSA) and myeloma-associated systemic amyloidosis. Age of presentation in NCA has ranged from 20 to 87 years without a clear gender predilection. Progression from NCA to primary systemic amyloidosis has been reported, with an estimated lifetime risk of approximately 7 percent, prompting the need for appropriate follow up to evaluate for the presence of systemic amyloidosis. We report a case of nodular cutaneous amyloidosis in an otherwise healthy 62-year-old woman and we review the literature.