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"

200 matching diseasesClear search ×

Transketolase deficiency

TKT deficiency · Short stature-developmental delay-congenital heart defect syndrome

ORPHA:488618

Trehalase deficiency

Isolated trehalose intolerance

ORPHA:103909

Tyrosinemia type 1

FAH deficiency · Fumarylacetoacetase deficiency

ORPHA:882

Very long chain acyl-CoA dehydrogenase deficiency

VLCAD deficiency · VLCADD

ORPHA:26793

X-linked agammaglobulinemia

BTK-deficiency · Bruton type agammaglobulinemia

ORPHA:47

X-linked central congenital hypothyroidism with late-onset testicular enlargement

IGSF1 deficiency syndrome · X-linked central congenital hypothyroidism with late-onset macroorchidism

ORPHA:329235

X-linked creatine transporter deficiency

Creatine transporter deficiency · SLC6A8 deficiency

ORPHA:52503

X-linked lymphoproliferative disease due to XIAP deficiency

X-linked lymphoproliferative syndrome type 2 · XLP2

ORPHA:538934