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"

52 matching diseasesClear search ×

OBSOLETE: Familial hyperreninemic hypoaldosteronism type 1

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

ORPHA:99763

5-oxoprolinase deficiency

Oxoprolinuria due to oxoprolinase deficiency

ORPHA:33572

Acatalasemia

Catalase deficiency

ORPHA:926

Alkaptonuria

Hereditary ochronosis · Homogentisic acid oxidase deficiency

ORPHA:56

Argininemia

Arginase 1 deficiency · Arginase deficiency

ORPHA:90

Autosomal recessive extra-oral halitosis

Methanethiol oxidase deficiency · MTO-deficiency

ORPHA:562538

Beta-ketothiolase deficiency

3-ketothiolase deficiency · 3-oxothiolase deficiency

ORPHA:134

Biotinidase deficiency

Juvenile-onset multiple carboxylase deficiency · Late-onset multiple carboxylase deficiency

ORPHA:79241

Cleft lip and palate-craniofacial dysmorphism-congenital heart defect-hearing loss syndrome

Hyaluronidase 2 deficiency · Cleft lip and palate-craniofacial dysmorphism-congenital heart defect-deafness syndrome

ORPHA:508476

Encephalopathy due to sulfite oxidase deficiency

ORPHA:833

Farber disease

Acid ceramidase deficiency · Farber lipogranulomatosis

ORPHA:333

Fructose-1,6-bisphosphatase deficiency

FBPase deficiency · Fructose-1,6-diphosphatase deficiency

ORPHA:348

Fumaric aciduria

Fumarase deficiency

ORPHA:24

Glutaric acidemia type 3

Glutaric aciduria type 3 · Glutaryl-CoA oxidase deficiency

ORPHA:35706

Heme oxygenase-1 deficiency

HO-1 deficiency

ORPHA:562509

Histidinemia

HAL deficiency · HIS deficiency

ORPHA:2157

Hyaluronidase deficiency

MPS9 · MPSIX

ORPHA:67041

Hyperprolinemia type 1

Proline oxidase deficiency

ORPHA:419

Isolated cytochrome C oxidase deficiency

Isolated COX deficiency · Isolated mitochondrial respiratory chain complex IV deficiency

ORPHA:254905

Isolated sulfite oxidase deficiency

ISOD · Sulfocysteinuria

ORPHA:99731

Microcephaly-congenital cataract-psoriasiform dermatitis syndrome

Sterol-C4-methyl oxidase deficiency · SMO deficiency

ORPHA:488168

MOGS-CDG

CDG syndrome type IIb · CDG-IIb

ORPHA:79330

Monoamine oxidase A deficiency

Brunner syndrome

ORPHA:3057

Myeloperoxidase deficiency

MPO deficiency

ORPHA:2587

OBSOLETE: 3-Phosphoglycerate dehydrogenase deficiency

OBSOLETE: PHGDH deficiency

ORPHA:422519

OBSOLETE: Alpha-1-antichymotrypsin deficiency

ORPHA:93594

OBSOLETE: Atypical hemolytic uremic syndrome with I factor anomaly

OBSOLETE: Hemolytic uremic syndrome without diarrhea with I factor anomaly · OBSOLETE: aHUS with I factor anomaly

ORPHA:93580

OBSOLETE: C1 inhibitor deficiency

ORPHA:459353

OBSOLETE: Cholesterol-ester transfer protein deficiency

OBSOLETE: CEPT deficiency · OBSOLETE: Familial hyperalphalipoproteinemia type I

ORPHA:79506

OBSOLETE: Common variable immunodeficiency due to TNFR deficiency

OBSOLETE: CVID due to TNFR deficiency

ORPHA:183672

OBSOLETE: Glycerol kinase deficiency, infantile form

ORPHA:284408

OBSOLETE: Glycogen storage disease due to acid maltase deficiency, adult onset

OBSOLETE: Glycogenosis due to acid maltase deficiency, adult onset · OBSOLETE: GSD type 2, adulte onset

ORPHA:308604

OBSOLETE: Glycogen storage disease due to acid maltase deficiency, juvenile onset

OBSOLETE: Glycogenosis due to acid maltase deficiency, juvenile onset · OBSOLETE: GSD type 2, juvenile onset

ORPHA:308573

OBSOLETE: Immunoglobulin A1 deficiency

OBSOLETE: IgA1 deficiency

ORPHA:99972

OBSOLETE: Immunoglobulin A2 deficiency

OBSOLETE: IgA2 deficiency

ORPHA:99973

OBSOLETE: Phosphoenolpyruvate carboxykinase 1 deficiency

OBSOLETE: PEPCK1 deficiency

ORPHA:79316

OBSOLETE: Phosphoenolpyruvate carboxykinase 2 deficiency

OBSOLETE: PEPCK2 deficiency

ORPHA:79317

OBSOLETE: Recessive hereditary methemoglobinemia type 1

OBSOLETE: NADH-cytochrome b5reductase deficiency type 1 · OBSOLETE: Recessive congenital methemoglobinemia type 1

ORPHA:139373

OBSOLETE: Recessive hereditary methemoglobinemia type 2

OBSOLETE: NADH-cytochrome b5reductase deficiency type 2 · OBSOLETE: Recessive congenital methemoglobinemia type 2

ORPHA:139380

OBSOLETE: Short chain 3-hydroxyacyl-CoA dehydrogenase deficiency

OBSOLETE: 17b-hydroxysteroid dehydrogenase deficiency type 10 · OBSOLETE: 3-hydroxy-2-methylbutyryl-CoA dehydrogenase deficiency

ORPHA:35123

OBSOLETE: Tay-Sachs disease, B1 variant

OBSOLETE: GM2 gangliosidosis, B1 variant · OBSOLETE: Hexosaminidase A deficiency, B1 variant

ORPHA:309239

OBSOLETE: X-linked mendelian susceptibility to mycobacterial diseases due to CYBB deficiency

OBSOLETE: X-linked MSMD due to CYBB deficiency

ORPHA:319623

OBSOLETE: X-linked mendelian susceptibility to mycobacterial diseases due to IKBKG deficiency

OBSOLETE: X-linked MSMD due to NEMO deficiency · OBSOLETE: X-linked MSMD due to IKBKG deficiency

ORPHA:319612

Ornithine transcarbamylase deficiency

OCT deficiency · OTC deficiency

ORPHA:664

Peroxisomal acyl-CoA oxidase deficiency

Pseudo-NALD · Pseudo-neonatal adrenoleukodystrophy

ORPHA:2971

Prolidase deficiency

Hyperimidodipeptiduria

ORPHA:742

Pseudo-Zellweger syndrome

Thiolase deficiency

ORPHA:2981

Purine nucleoside phosphorylase deficiency

PNP deficiency · PNPase deficiency

ORPHA:760