Resumo

VINITZKY-BRENER, Ilan; CARRASCO-RUEDA, Carlos Alberto; ANGELES-GALVEZ, Mariana  e  ALEJANDRE-GARCIA, Alejandro. Hyper IgE syndrome and eosinophilic ulcer. Neumol. cir. torax [online]. 2022, vol.81, n.1, pp.61-64.  Epub 10-Fev-2023. ISSN 0028-3746.  https://doi.org/10.35366/105534.

Hyper-IgE syndrome is a rare disorder characterized by elevated serum IgE, with skin manifestations (abscessed, eczema and infections) and recurrent pulmonary infections. This disorder occurs in two genetic patterns: Autosomal dominant (AD-HIES) and Autosomal recessive (AR-HIES). Eosinophilic ulcer of the oral mucosa is described as a benign, self-limited lesion with high predilection for the ventral mucosa of the tongue. Its diagnosis is established by histopathological study. We report the case of a 10-year-old male patient diagnosed with Hyper IgE Syndrome, with presence of Eosinophilic Ulcer in the oral mucosa, with approximately two months of evolution.

Palavras-chave : Hyper IgE syndrome; eosinophilic ulcer; oral mucosa.

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