Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

6 matching diseasesClear search ×

Selective IgM deficiency

Selective immunoglobulin M deficiency

ORPHA:331235

Immunodeficiency due to selective anti-polysaccharide antibody deficiency

Specific anti-polysaccharide antibody deficiency · Selective anti-polysaccharide antibody deficiency

ORPHA:70593

Immunoglobulin heavy chain deficiency

ORPHA:169110

OBSOLETE: Immunoglobulin A1 deficiency

OBSOLETE: IgA1 deficiency

ORPHA:99972

OBSOLETE: Immunoglobulin A2 deficiency

OBSOLETE: IgA2 deficiency

ORPHA:99973

Recurrent infections associated with rare immunoglobulin isotypes deficiency

IgG subclass deficiency with IgA subclass deficiency · Isolated IgG subclass deficiency

ORPHA:183675