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"

44 matching diseasesClear search ×

Gyrate atrophy of choroid and retina

HOGA · Hyperornithinemia

ORPHA:414

Adenine phosphoribosyltransferase deficiency

2,8-dihydroxyadenine urolithiasis · APRT deficiency

ORPHA:976

Adenosine monophosphate deaminase deficiency

AMP deaminase deficiency · Myoadenylate deaminase deficiency

ORPHA:45

ALG1-CDG

CDG syndrome type Ik · CDG-Ik

ORPHA:79327

ALG12-CDG

CDG syndrome type Ig · CDG-Ig

ORPHA:79324

ALG2-CDG

CDG syndrome type Ii · CDG-Ii

ORPHA:79326

ALG3-CDG

CDG syndrome type Id · CDG-Id

ORPHA:79321

ALG6-CDG

CDG syndrome type Ic · CDG-Ic

ORPHA:79320

ALG8-CDG

CDG syndrome type Ih · CDG-Ih

ORPHA:79325

ALG9-CDG

CDG syndrome type IL · CDG1L

ORPHA:79328

Aminoacylase 1 deficiency

ACY1D · N-acyl-L-amino acid amidohydrolase deficiency

ORPHA:137754

Aminoacylase deficiency

ORPHA:308448

B4GALT1-CDG

Beta-1,4-galactosyltransferase deficiency · CDG syndrome type IId

ORPHA:79332

Canavan disease

ACY2 deficiency · Aminoacylase 2 deficiency

ORPHA:141

Carnitine palmitoyl transferase 1A deficiency

CPT1A deficiency · Carnitine palmitoyl transferase IA deficiency

ORPHA:156

Carnitine palmitoyl transferase II deficiency, myopathic form

CPT2, myopathic form · CPTII, adult-onset form

ORPHA:228302

Carnitine palmitoyltransferase II deficiency

CPT2 · CPTII

ORPHA:157

Carnitine-acylcarnitine translocase deficiency

CACT deficiency

ORPHA:159

Deficiency of adenosine deaminase 2

Adenosine deaminase 2 deficiency · ADA2 deficiency

ORPHA:404553

DPAGT1-CDG

CDG syndrome type Ij · CDG-Ij

ORPHA:86309

DPM1-CDG

CDG syndrome type Ie · CDG-Ie

ORPHA:79322

Formiminoglutamic aciduria

FTCD deficiency · Formiminotransferase cyclodeaminase deficiency

ORPHA:51208

Gamma-aminobutyric acid transaminase deficiency

GABA transaminase deficiency

ORPHA:2066

Gamma-glutamyl transpeptidase deficiency

Glutathionuria · Gamma-glutamyl transferase deficiency

ORPHA:33573

Global developmental delay-alopecia-macrocephaly-facial dysmorphism-structural brain anomalies syndrome

Ornithine decarboxylase deficiency · Bachmann-Bupp syndrome

ORPHA:544488

Guanidinoacetate methyltransferase deficiency

GAMT deficiency

ORPHA:382

Hypermethioninemia due to glycine N-methyltransferase deficiency

Glycine N-methyltransferase deficiency · Hypermethioninemia due to GNMT deficiency

ORPHA:289891

Hyperornithinemia-hyperammonemia-homocitrullinuria syndrome

HHH syndrome · ORNT1 deficiency

ORPHA:415

Hypoxanthine-guanine phosphoribosyltransferase deficiency

HPRT deficiency · HPRT1 deficiency

ORPHA:206428

L-Arginine:glycine amidinotransferase deficiency

AGAT deficiency

ORPHA:35704

LCAT deficiency

Lecithin-cholesterol acyltransferase deficiency

ORPHA:650

Lipoyl transferase 1 deficiency

ORPHA:401862

Lipoyl transferase 2 deficiency

ORPHA:447795

Methionine adenosyltransferase I/III deficiency

MAT I/III deficiency · Mudd's disease

ORPHA:168598

MGAT2-CDG

CDG syndrome type IIa · CDG-IIa

ORPHA:79329

Monoamine oxidase A deficiency

Brunner syndrome

ORPHA:3057

Mucolipidosis type II

I-cell disease · N-acetylglucosamine 1-phosphotransferase deficiency

ORPHA:576

Neu-Laxova syndrome due to phosphoserine aminotransferase deficiency

Phosphoserine aminotransferase deficiency, prenatal form

ORPHA:583602

Ornithine transcarbamylase deficiency

OCT deficiency · OTC deficiency

ORPHA:664

Phosphoserine aminotransferase deficiency, infantile/juvenile form

PSAT deficiency, infantile/juvenile form

ORPHA:284417

Primary hyperoxaluria type 1

Glycolic aciduria · Peroxisomal alanine-glyoxylate aminotransferase deficiency

ORPHA:93598

Succinyl-CoA:3-oxoacid CoA transferase deficiency

OXCT1 deficiency · SCOT deficiency

ORPHA:832

Tyrosinemia type 2

Keratosis palmoplantaris-corneal dystrophy syndrome · Oculocutaneous tyrosinemia

ORPHA:28378

Xanthinuria type I

XDH deficiency · XO deficiency

ORPHA:93601