Preferred Label : Immunodeficiency, common variable, 8, with autoimmunity;
Symbol : CVID8;
CISMeF acronym : CVID8;
Type : Phenotype, molecular basis known;
Description : Common variable immunodeficiency-8 with autoimmunity is an autosomal recessive immunologic
disorder associated with defective B-cell differentiation and decreased or absent
antibody production. Affected individuals have early-childhood onset of recurrent
infections, particularly respiratory infections, and also develop variable autoimmune
disorders, including idiopathic thrombocytopenic purpura, autoimmune hemolytic anemia,
and inflammatory bowel disease (summary by Lopez-Herrera et al., 2012). For a general
description and a discussion of genetic heterogeneity of common variable immunodeficiency,
see CVID1 (607594).;
Inheritance : Autosomal recessive;
Molecular basis : Caused by mutation in the lipopolysaccharide-responsive, beige-like anchor protein
(LRBA, 606453.0001);
Laboratory abnormalities : Decreased switched memory B cells (in some patients); Decreased NK cells (in some patients); Decreased IgM; Defective T-cell proliferative responses (in some patients); Decreased IgA; T cells may be increased or decreased; Decreased IgG; Decreased numbers of T regulatory cells; Hypogammaglobulinemia (in some patients);
Prefixed ID : #614700;
Origin ID : 614700;
UMLS CUI : C3553512;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
DO Cross reference
Genes related to phenotype
HPO term(s)
ORDO concept(s)
Semantic type(s)
UMLS correspondences (same concept)