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"

54 matching diseasesClear search ×

Congenital adrenal hyperplasia due to 17-alpha-hydroxylase deficiency

CAH due to 17-alpha-hydroxylase deficiency · Combined 17-hydroxylase/17,20-lyase deficiency

ORPHA:90793

3-hydroxyacyl-CoA dehydrogenase deficiency

ORPHA:309127

46,XY difference of sex development due to 17-beta-hydroxysteroid dehydrogenase 3 deficiency

17-beta-hydroxysteroid dehydrogenase 3 deficiency · 17-ketoreductase deficiency

ORPHA:752

46,XY difference of sex development due to 5-alpha-reductase 2 deficiency

46,XY DSD due to 5-alpha-reductase 2 deficiency · Pseudovaginal perineoscrotal hypospadias

ORPHA:753

Adult Refsum disease

Classic Refsum disease · HMSN 4

ORPHA:773

Alpha-sarcoglycan-related limb-girdle muscular dystrophy R3

Alpha-sarcoglycanopathy · LGMD2D

ORPHA:62

Autism spectrum disorder due to AUTS2 deficiency

ASD due to AUTS2 deficiency · AUTS2 syndrome

ORPHA:352490

Autosomal dominant combined immunodeficiency due to ERBIN deficiency

AD-CID due to ERBIN deficiency · Autosomal dominant combined immunodeficiency due to erbb2 interacting protein deficiency

ORPHA:656912

Autosomal dominant hyper-IgE syndrome due to STAT3 deficiency

AD-HIES due to STAT3 deficiency · Autosomal dominant HIES due to STAT3 deficiency

ORPHA:2314

Autosomal recessive combined immunodeficiency due to IL6R deficiency

AR CID due to IL6R deficiency · Autosomal recessive combined immunodeficiency due to IL6 receptor protein deficiency

ORPHA:656326

Autosomal recessive dopa-responsive dystonia

Autosomal recessive Segawa syndrome · DYT5b

ORPHA:101150

Cerebrotendinous xanthomatosis

CTX · Sterol 27-hydroxylase deficiency

ORPHA:909

Classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency

Classic 21-OHD CAH

ORPHA:90794

Combined immunodeficiency due to c-REL deficiency

CID due to c-REL deficiency · Combined immunodeficiency due to cellular homolog of v-Rel deficiency

ORPHA:697394

Combined immunodeficiency due to CARD11 deficiency

CID due to CARD11 deficiency · Combined immunodeficiency due to caspase recruitment domain family member 11 protein deficiency

ORPHA:357237

Combined immunodeficiency due to DOCK2 deficiency

Combined immunodeficiency due to dedicator of cytokinesis 2 protein deficiency · CID due to DOCK2 deficiency

ORPHA:447737

Combined immunodeficiency due to DOCK8 deficiency

CID due to DOCK8 deficiency · Combined immunodeficiency due to dedicator of cytokinesis 8 protein deficiency

ORPHA:217390

Combined immunodeficiency due to GINS1 deficiency

Combined immunodeficiency with intrauterine growth retardation-natural killer cell deficiency-neutropenia · CID due to GINS1 deficiency

ORPHA:505227

Combined immunodeficiency due to HELIOS deficiency

CID due to HELIOS deficiency · Combined immunodeficiency due to IKZF2 deficiency

ORPHA:697389

Combined immunodeficiency due to IKBKB deficiency

CID due to IKBKB deficiency · Combined immunodeficiency due to inhibitor of nuclear factor kappa B subunit beta deficiency

ORPHA:397787

Combined immunodeficiency due to IL21R deficiency

CID due to IL21R deficiency · Combined immunodeficiency due to interleukin 21 receptor deficiency

ORPHA:357329

Combined immunodeficiency due to LCK deficiency

CID due to LCK deficiency · CID due to lymphocyte-specific protein tyrosine kinase deficiency

ORPHA:280142

Combined immunodeficiency due to ORAI1 deficiency

CID due to ORAI1 deficiency

ORPHA:317428

Combined immunodeficiency due to RELB deficiency

CID due to RELB deficiency · Combined immunodeficiency due to RELB proto-oncogene NF-kB subunit deficiency

ORPHA:688594

Combined immunodeficiency due to STIM1 deficiency

CID due to STIM1 deficiency

ORPHA:317430

Combined immunodeficiency due to STK4 deficiency

CID due to STK4 deficiency

ORPHA:314689

Combined immunodeficiency due to TFRC deficiency

CID due to TFRC deficiency · TFRC-related combined immunodeficiency

ORPHA:476113

Combined immunodeficiency with granulomatosis

CID due to RAG 1/2 deficiency · Combined immunodeficiency due to RAG 1/2 deficiency

ORPHA:157949

Congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency

CAH due to 11-beta-hydroxylase deficiency · CYP11B1 deficiency

ORPHA:90795

Congenital adrenal hyperplasia due to 3-beta-hydroxysteroid dehydrogenase deficiency

CAH due to 3-beta-hydroxysteroid dehydrogenase deficiency

ORPHA:90791

Congenital bile acid synthesis defect type 3

BASD3 · Oxysterol 7-alpha-hydroxylase deficiency

ORPHA:79302

Connective tissue disorder due to lysyl hydroxylase-3 deficiency

Bone fragility-contractures-arterial rupture-deafness syndrome · Connective tissue disorder due to LH3 deficiency

ORPHA:300284

Dopamine beta-hydroxylase deficiency

DBH deficiency

ORPHA:230

Fucosidosis

Alpha-L-fucosidase deficiency

ORPHA:349

Glycogen storage disease due to acid maltase deficiency

Alpha-1,4-glucosidase acid deficiency · GSD due to acid maltase deficiency

ORPHA:365

Glycogen storage disease due to aldolase A deficiency

GSD due to aldolase A deficiency · GSD type 12

ORPHA:57

Glycogen storage disease due to lactate dehydrogenase deficiency

GSD due to lactate dehydrogenase deficiency · Glycogenosis due to lactate dehydrogenase deficiency

ORPHA:2364

Glycogen storage disease due to phosphorylase kinase deficiency

GSD due to phosphorylase kinase deficiency · GSD type 9

ORPHA:370

GTP cyclohydrolase I deficiency

GTPCH deficiency · Hyperphenylalaninemia due to GTP cyclohydrolase deficiency

ORPHA:2102

Hawkinsinuria

4-HPPD deficiency · 4-alpha-hydroxyphenylpyruvate hydroxylase deficiency

ORPHA:2118

Hypercholesterolemia due to cholesterol 7alpha-hydroxylase deficiency

ORPHA:209902

Hypocalcemic vitamin D-dependent rickets

1-alpha-hydroxylase deficiency · PDDRI

ORPHA:289157

Kyphoscoliotic Ehlers-Danlos syndrome due to lysyl hydroxylase 1 deficiency

EDS VIA · Ocular-scoliotic EDS

ORPHA:1900

Mucopolysaccharidosis type 1

Alpha-L-iduronidase deficiency · MPS1

ORPHA:579

Neurodegeneration due to 3-hydroxyisobutyryl-CoA hydrolase deficiency

HIBCH deficiency · Methacrylic aciduria

ORPHA:88639

OBSOLETE: Familial hyperreninemic hypoaldosteronism type 1

OBSOLETE: 18-hydroxylase deficiency · OBSOLETE: Aldosterone synthase deficiency

ORPHA:99763

PGM3-CDG

CID due to PGM3 deficiency · Combined immunodeficiency due to PGM3 deficiency

ORPHA:443811

Porphyria due to ALA dehydratase deficiency

ALAD porphyria · Porphyria due to ALAD deficiency

ORPHA:100924