" /> Hyper-ige syndrome 2, autosomal recessive, with recurrent infections - CISMeF





Preferred Label : Hyper-ige syndrome 2, autosomal recessive, with recurrent infections;

Symbol : HIES2;

CISMeF acronym : HIES2;

Type : Phenotype, molecular basis known;

Alternative titles and symbols : Hies, autosomal recessive; Hyper-ige syndrome, autosomal recessive; Hyper-ige recurrent infection syndrome 2, autosomal recessive;

Description : Autosomal dominant hyper-IgE recurrent infection syndrome (147060) is a primary immunodeficiency disorder characterized by recurrent Staphylococcus aureus skin abscesses, increased serum IgE, and abnormalities of the connective tissue, skeleton, and dentition (Buckley et al., 1972; Grimbacher et al., 1999). The autosomal recessive form shares hyper-IgE, eosinophilia, and recurrent Staphylococcal infections, but is distinguished from autosomal dominant HIES by the lack of connective tissue and skeletal involvement (Renner et al., 2004). See also TYK2 deficiency (611521), a clinically distinct disease entity that includes characteristic features of both autosomal recessive HIES and mendelian susceptibility to mycobacterial disease (MSMD; 209950) (Minegishi et al., 2006).;

Inheritance : Autosomal recessive;

Molecular basis : Caused by mutation in the dedicator of cytokinesis 8 gene (DOCK8, 611432.0001);

Neoplasia : Increased susceptibility to carcinomas, especially cancers related to cutaneous viral infections;

Laboratory abnormalities : Decreased T cells; Eosinophilia; Decreased serum IgM; Increased serum IgE; Decreased natural killer cells; Decreased B cells;

Prefixed ID : #243700;

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03/05/2025


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