selective IgD deficiency disease
MONDO:0004165Mondo
Findings
No curated finding names selective IgD deficiency disease yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A rare dysgammaglobulinemia characterized by low or undetectable serum levels of immunoglobulin class D (IgD). It is an uncommon primary antibody deficiency. It is most likely an inherited immunodeficiency. It may be caused by decreased or inefficient production of IgD from progenitor B cells without any corresponding decreases in the other isotypes. Most affected persons are asymptomatic and do not appear to be at increased risk for infection.
Definition from the Mondo Disease Ontology (MONDO:0004165), read 2026-09-29. CC BY 4.0.
Where it sits
Other names
1 name
Resolves to: selective IgD deficiency disease
- Also called
- selective IgD immunodeficiency