Term Name:	selective IgG deficiency disease
Synonyms:	Immunoglobin G subclass deficiency, Selective deficiency of IgG, Selective IgG Immunodeficiency, Selective immunoglobulin G deficiency, Selective Immunoglobulin G Subclass deficiency
Definition:	A dysgammaglobulinemia that is characterized by isolated deficiency of an IgG subclass, normal total IgG levels, and subsequent increased susceptibility to recurrent infections, atopic disease, and autoimmune conditions.
Ontology:	Human Disease [DOID:14176]   ( DOID:14176 )