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"

21 matching diseasesClear search ×

TCR-alpha-beta-positive T-cell deficiency

TCR-alpha-beta+ T-cell deficiency

ORPHA:397959

Alpha delta granule deficiency

Combined alpha-delta platelet storage pool deficiency · Alpha dense granule deficiency

ORPHA:734

Alpha-1-antitrypsin deficiency

Alpha1-antitrypsin deficiency · Alpha-1-proteinase inhibitor deficiency

ORPHA:60

Beta-ketothiolase deficiency

3-ketothiolase deficiency · 3-oxothiolase deficiency

ORPHA:134

Beta-mannosidosis

Beta-mannosidase deficiency

ORPHA:118

Beta-ureidopropionase deficiency

Beta-alanine synthase deficiency

ORPHA:65287

Complement component 3 deficiency

C3 deficiency

ORPHA:280133

Congenital bile acid synthesis defect type 4

2-methylacyl-CoA racemase deficiency · AMACR deficiency

ORPHA:79095

Fabry disease

Alpha-galactosidase A deficiency · Anderson-Fabry disease

ORPHA:324

Fucosidosis

Alpha-L-fucosidase deficiency

ORPHA:349

Gaucher disease

Acid beta-glucosidase deficiency · Glucocerebrosidase deficiency

ORPHA:355

Gray platelet syndrome

Alpha storage pool deficiency · GPS

ORPHA:721

Hypocalcemic vitamin D-dependent rickets

1-alpha-hydroxylase deficiency · PDDRI

ORPHA:289157

Limbal stem cell deficiency

ORPHA:171673

Mitochondrial myopathy with reversible cytochrome C oxidase deficiency

Benign COX deficiency · Infantile reversible cytochrome C oxidase deficiency myopathy

ORPHA:254864

Mucopolysaccharidosis type 1

Alpha-L-iduronidase deficiency · MPS1

ORPHA:579

Neurodegenerative syndrome due to cerebral folate transport deficiency

Folate receptor alpha deficiency · Cerebral folate transport deficiency

ORPHA:217382

T-B+ severe combined immunodeficiency due to IL-7Ralpha deficiency

T-B+ SCID due to IL-7Ralpha deficiency

ORPHA:169154

T-cell immunodeficiency with epidermodysplasia verruciformis

T-cell immunodeficiency due to RHOH deficiency

ORPHA:324294

Tay-Sachs disease

Beta-hexosaminidase subunit alpha deficiency · GM2 gangliosidosis, Tay-Sachs variant

ORPHA:845

Transcobalamin I deficiency

Haptocorrin deficiency · TCI deficiency

ORPHA:2967