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"

9 matching diseasesClear search ×

Recurrent infections associated with rare immunoglobulin isotypes deficiency

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

ORPHA:183675

Citrullinemia type I

ASS deficiency · Argininosuccinate synthase deficiency

ORPHA:247525

Class I glucose-6-phosphate dehydrogenase deficiency

Class I G6PD deficiency · Severe hemolytic anemia due to G6PD deficiency

ORPHA:466026

Growth delay due to insulin-like growth factor type 1 deficiency

Growth delay-hearing loss-intellectual disability syndrome · IGF-1 deficiency

ORPHA:73272

Immunodeficiency by defective expression of MHC class I

MHC class I deficiency · Bare lymphocyte syndrome type 1

ORPHA:34592

Immunodeficiency by defective expression of MHC class II

MHC class II deficiency · Bare lymphocyte syndrome type 2

ORPHA:572

Immunodeficiency due to selective anti-polysaccharide antibody deficiency

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

ORPHA:70593

OBSOLETE: TACI-related selective deficiency of IgA

ORPHA:99974

Selective IgM deficiency

Selective immunoglobulin M deficiency

ORPHA:331235