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"

10,912 rare diseases

Episodic ataxia type 6

ORPHA:209967

Episodic ataxia type 7

ORPHA:209970

Episodic ataxia with slurred speech

Episodic ataxia type 8

ORPHA:401953

Episodic memory defect leukoencephalopathy

White matter hyperintensities-episodic memory defect leukoencephalopathy · Hippocampal memory defect leukoencephalopathy

ORPHA:662229

Epithelial basement membrane dystrophy

Anterior basement membrane dystrophy · Cogan microcystic epithelial dystrophy

ORPHA:98956

Epithelial recurrent erosion dystrophy

Dystrophia Smolandiensis · ERED

ORPHA:293381

Epithelial tumor of anal canal

ORPHA:424010

Epithelial tumor of the appendix

Appendiceal epithelial tumor

ORPHA:423982

Epithelioid hemangioendothelioma

EHE

ORPHA:157791

Epithelioid hemangioma

EH · Angiolymphoid hyperplasia with eosinophilia

ORPHA:675396

Epithelioid sarcoma

ORPHA:293202

Epithelioid trophoblastic tumor

ORPHA:254698

Epstein syndrome

Alport syndrome with macrothrombocytopenia

ORPHA:1019

Epstein-Barr Virus-associated carcinoma

EBV-associated carcinoma

ORPHA:289651

Epstein-Barr virus-associated gastric carcinoma

EBV-associated gastric carcinoma · EBVaGC

ORPHA:313920

Epstein-Barr virus-associated malignant lymphoproliferative disorder

EBV-associated lymphoproliferative disorder

ORPHA:289644

Epstein-Barr Virus-associated mesenchymal tumor

EBV-associated mesenchymal tumor

ORPHA:289656

Epstein-Barr virus-positive diffuse large B-cell lymphoma

Diffuse large B-cell lymphoma · DLBCL

ORPHA:289661

Epstein-Barr Virus-related tumor

EBV-related tumor

ORPHA:289638

Erdheim-Chester disease

ORPHA:35687

Ermine phenotype

O'Doherty syndrome · Pigmentary disorder with hearing loss

ORPHA:999

Erosive pustular dermatosis of the scalp

ORPHA:222

Erythema elevatum diutinum

ORPHA:90000

Erythema multiforme major

Erythema multiforme majus · Erythema exsudativum multiforme majus

ORPHA:502499

Erythema palmare hereditarium

Lane disease · Red palms disease

ORPHA:231031

Erythrocyte galactose epimerase deficiency

Erythrocyte GALE deficiency · Erythrocyte GALE-D

ORPHA:308473

Erythroderma desquamativum

Leiner disease

ORPHA:314

Erythrokeratoderma

ORPHA:79355

Erythrokeratoderma ''en cocardes''

Degos genodermatosis "en cocardes"

ORPHA:315

Erythrokeratoderma variabilis progressiva

ORPHA:308166

Erythrokeratodermia variabilis

EKV · Erythrokeratodermia variabilis, Mendes da Costa type

ORPHA:317

Erythrokeratodermia-cardiomyopathy syndrome

EKC syndrome

ORPHA:476096

Erythropoietic porphyria

EPP

ORPHA:659681

Erythropoietic uroporphyria associated with myeloid malignancy

ORPHA:280379

Esophageal atresia

CEA · Congenital esophageal atresia

ORPHA:1199

Esophageal malformation

Malformation of the esophagus

ORPHA:88993

Essential fructosuria

Fructokinase deficiency · Ketohexokinase deficiency

ORPHA:2056

Essential iris atrophy

ORPHA:98981

Essential thrombocythemia

ET · Essential thrombocytosis

ORPHA:3318

Esthesioneuroblastoma

Olfactory neuroblastoma

ORPHA:1957

Estrogen resistance syndrome

ORPHA:785

Ethylene glycol poisoning

ORPHA:31826

Ethylmalonic encephalopathy

ORPHA:51188

Euryblepharon

ORPHA:99172

Euthyroid dysprealbuminemic hyperthyroxinemia

Euthyroid dystransthyretinemic hyperthyroxinemia

ORPHA:597939

Euthyroid Graves orbitopathy

Euthyroid Graves ophthalmopathy

ORPHA:466682

Evans syndrome

Autoimmune hemolytic anemia and autoimmune thrombocytopenia · Immune pancytopenia

ORPHA:1959

EVEN-plus syndrome

Epiphysial-vertebral-ear dysplasia-nose-plus associated findings syndrome

ORPHA:496751