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Incontinencia pigmenti / Incontinentia Pigmenti
Cammarata-Scalisi, F; Fusco, F; Ursini, MV.
Affiliation
  • Cammarata-Scalisi, F; Universidad de Los Andes. Departamento de Puericultura y Pediatría. Unidad de Genética Médica. Mérida. Venezuela
  • Fusco, F; Institute of Genetics and Biophysics "Adriano Buzzati-Traverso" (IGB-CNR). Nápoles. Italia
  • Ursini, MV; Institute of Genetics and Biophysics "Adriano Buzzati-Traverso" (IGB-CNR). Nápoles. Italia
Actas dermo-sifiliogr. (Ed. impr.) ; 110(4): 273-278, mayo 2019. ilus
Article in Spanish | IBECS | ID: ibc-180899
Responsible library: ES1.1
Localization: BNCS
RESUMEN
La incontinencia pigmenti (síndrome de Bloch-Sulzberger) es una displasia neuroectodérmica infrecuente, con patrón de herencia ligado al X dominante, causada por mutaciones en el gen IKBKG/NEMO y se encuentra localizado en Xq28. La deleción del exón 4 al 10 corresponde con la principal causa en aproximadamente el 80% de los casos. La incidencia estimada es de 0,7 en 100.000 nacimientos, usualmente letal en hombres hemicigotos y en el sexo femenino puede exhibir hallazgos clínicos variables. Es una entidad multisistémica, que incluye defectos en la piel, siempre presente y principal criterio diagnóstico, la cual evoluciona en cuatro etapas, asociada a alteraciones en el sistema nervioso central, globo ocular, dientes, glándula mamaria, pelo, uñas, entre otros. El objeto de esta breve revisión es resaltar los hallazgos clínicos de esta genodermatosis, con la finalidad de brindar el seguimiento médico individualizado e interdisciplinario que incluya un adecuado asesoramiento genético familiar
ABSTRACT
Incontinentia pigmenti (Bloch-Sulzberger syndrome) is a rare neuroectodermal dysplasia. It is an X-linked dominant disorder caused by mutations in the IKBKG/NEMO gene on Xq28. Approximately 80% of patients have a deletion of exons 4 to 10. Incontinentia pigmenti has an estimated incidence of 0.7 cases per 100,000 births. In hemizygous males, it is usually lethal, while in females, it has a wide spectrum of clinical manifestations. Incontinentia pigmenti is a multisystemic disease that invariably features skin changes. These changes are the main diagnostic criteria and they evolve in 4 stages, in association with other abnormalities affecting the central nervous system, eyes, teeth, mammary glands, hair, nails, skin, and other parts of the body. The aim of this brief review is to highlight the clinical features of this genodermatosis and underline the importance of case-by-case interdisciplinary management, including genetic counseling
Subject(s)
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Collection: National databases / Spain Database: IBECS Main subject: Incontinentia Pigmenti / Hyperpigmentation Language: Spanish Journal: Actas dermo-sifiliogr. (Ed. impr.) Year: 2019 Document type: Article Institution/Affiliation country: Institute of Genetics and Biophysics "Adriano Buzzati-Traverso" (IGB-CNR)/Italia / Universidad de Los Andes/Venezuela
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Collection: National databases / Spain Database: IBECS Main subject: Incontinentia Pigmenti / Hyperpigmentation Language: Spanish Journal: Actas dermo-sifiliogr. (Ed. impr.) Year: 2019 Document type: Article Institution/Affiliation country: Institute of Genetics and Biophysics "Adriano Buzzati-Traverso" (IGB-CNR)/Italia / Universidad de Los Andes/Venezuela
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