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"

38 matching diseasesClear search ×

Transcobalamin I deficiency

Haptocorrin deficiency · TCI deficiency

ORPHA:2967

ALG1-CDG

CDG syndrome type Ik · CDG-Ik

ORPHA:79327

ALG6-CDG

CDG syndrome type Ic · CDG-Ic

ORPHA:79320

Alpha-N-acetylgalactosaminidase deficiency type 1

NAGA deficiency type 1 · Schindler disease type 1

ORPHA:79279

Aminoacylase 1 deficiency

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

ORPHA:137754

Argininemia

Arginase 1 deficiency · Arginase deficiency

ORPHA:90

Beta-ketothiolase deficiency

3-ketothiolase deficiency · 3-oxothiolase deficiency

ORPHA:134

Citrin deficiency

ORPHA:247582

Complement component 3 deficiency

C3 deficiency

ORPHA:280133

Corticosteroid-binding globulin deficiency

Transcortin deficiency

ORPHA:199247

Dopamine beta-hydroxylase deficiency

DBH deficiency

ORPHA:230

Gamma-aminobutyric acid transaminase deficiency

GABA transaminase deficiency

ORPHA:2066

Glycogen storage disease due to glucose-6-phosphatase deficiency type Ib

G6P translocase deficiency · G6PT deficiency

ORPHA:79259

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

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

ORPHA:73272

Heme oxygenase-1 deficiency

HO-1 deficiency

ORPHA:562509

Homocystinuria without methylmalonic aciduria

Functional methionine synthase deficiency · Methylcobalamin deficiency

ORPHA:622

Hyperornithinemia-hyperammonemia-homocitrullinuria syndrome

HHH syndrome · ORNT1 deficiency

ORPHA:415

Infantile dystonia-parkinsonism

Dopamine transporter deficiency syndrome · IPD

ORPHA:238455

Infantile-onset periodic fever-panniculitis-dermatosis syndrome

OTULIN-related autoinflammatory syndrome · OTULIN deficiency

ORPHA:500062

Intellectual disability-facial dysmorphism-joint hypermobility-hearing loss syndrome

Beck-Fahrner syndrome · TET3-related Beck-Fahrner syndrome

ORPHA:684216

Lipoyl transferase 1 deficiency

ORPHA:401862

Lipoyl transferase 2 deficiency

ORPHA:447795

Methylcobalamin deficiency type cblDv1

Functional methionine synthase deficiency type cblDv1

ORPHA:308380

Methylcobalamin deficiency type cblE

Functional methionine synthase deficiency type cblE

ORPHA:2169

Methylcobalamin deficiency type cblG

Functional methionine synthase deficiency type cblG

ORPHA:2170

Methylmalonic acidemia with homocystinuria type cblF

CblF defect · Cobalamin F defect

ORPHA:79284

Mitochondrial trifunctional protein deficiency

TFP deficiency · TFPD

ORPHA:746

Pyruvate dehydrogenase E3 deficiency

DLD deficiency · Dihydrolipoamide dehydrogenase deficiency

ORPHA:2394

Riboflavin transporter deficiency

Brown-Vialetto-van Laere syndrome

ORPHA:97229

Succinyl-CoA:3-oxoacid CoA transferase deficiency

OXCT1 deficiency · SCOT deficiency

ORPHA:832

Transaldolase deficiency

TALDO deficiency

ORPHA:101028

Transcobalamin deficiency

Inherited deficiency of transcobalamin · Transcobalamin II deficiency

ORPHA:859

Transient neonatal multiple acyl-CoA dehydrogenase deficiency

Transient neonatal MAD deficiency · Transient neonatal MADD

ORPHA:329942

Transketolase deficiency

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

ORPHA:488618

Trehalase deficiency

Isolated trehalose intolerance

ORPHA:103909

Vitamin B12-responsive methylmalonic acidemia

Adenosylcobalamin deficiency · Vitamin B12-responsive methylmalonic aciduria

ORPHA:28

X-linked creatine transporter deficiency

Creatine transporter deficiency · SLC6A8 deficiency

ORPHA:52503

Xanthinuria type I

XDH deficiency · XO deficiency

ORPHA:93601