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

Familial porencephaly

ORPHA:99810

Familial porphyria cutanea tarda

Porphyria cutanea tarda type II

ORPHA:443062

Familial primary hyperparathyroidism

ORPHA:2207

Familial primary localized cutaneous amyloidosis

FPLCA

ORPHA:353220

Familial progressive hyper- and hypopigmentation

FPHH

ORPHA:280628

Familial progressive hyperpigmentation

Melanosis diffusa congenita · Melanosis universalis hereditaria

ORPHA:79146

Familial progressive retinal dystrophy-iris coloboma-congenital cataract syndrome

ORPHA:488197

Familial progressive vestibulocochlear dysfunction

ORPHA:1767

Familial prostate cancer

ORPHA:1331

Familial pseudohyperkalemia

ORPHA:90044

Familial pseudohyperkalemia type 1

ORPHA:100039

Familial pterygium of the conjunctiva

ORPHA:2989

Familial reactive perforating collagenosis

ORPHA:79147

Familial recurrent peripheral facial palsy

Familial recurrent Bell palsy

ORPHA:2809

Familial renal glucosuria

Familial renal glycosuria · SGLT2 deficiency

ORPHA:69076

Familial restrictive cardiomyopathy

ORPHA:217635

Familial retinal arterial macroaneurysm

FRAM · Retinal arterial macroaneurysm and supravalvular pulmonic stenosis

ORPHA:284247

Familial scaphocephaly syndrome

ORPHA:169163

Familial scaphocephaly syndrome, McGillivray type

Scaphocephaly-macrocephaly-maxillary retrusion-intellectual disability syndrome

ORPHA:168624

Familial schizencephaly

ORPHA:481986

Familial sinus histiocytosis with massive lymphadenopathy

Familial Rosaï-Dorfman disease · Familial SHML

ORPHA:254712

Familial spontaneous pneumothorax

ORPHA:2903

Familial steroid-resistant nephrotic syndrome with adrenal insufficiency

SPLIS · Primary adrenal insufficiency-steroid-resistant nephrotic syndrome due to SGPL1 deficiency

ORPHA:506334

Familial steroid-resistant nephrotic syndrome with sensorineural deafness

Familial steroid-resistant nephrotic syndrome with sensorineural hearing loss

ORPHA:280406

Familial supernumerary nipples

Isolated polythelia

ORPHA:2456

Familial syringomyelia

ORPHA:370034

Familial temporal lobe epilepsy

ORPHA:98819

Familial thoracic aortic aneurysm and aortic dissection

Familial TAAD · FTAAD

ORPHA:91387

Familial thrombocytosis

Familial thrombocythemia · Hereditary thrombocythemia

ORPHA:71493

Familial thrombomodulin anomalies

ORPHA:3324

Familial thyroglossal duct cyst

ORPHA:93953

Familial thyroid dyshormonogenesis

Thyroid dyshormonogenesis

ORPHA:95716

Familial tumoral calcinosis

ORPHA:53715

Familial vesicoureteral reflux

Familial VUR

ORPHA:289365

Familial visceral myopathy

Familial hollow visceral myopathy · Hereditary hollow visceral myopathy

ORPHA:2604

Fanconi anemia

Fanconi pancytopenia

ORPHA:84

Fanconi syndrome-ichthyosis-dysmorphism syndrome

Deal-Barrat-Dillon syndrome

ORPHA:1981

Fanconi-Bickel syndrome

GSD due to GLUT2 deficiency · Glycogenosis due to GLUT2 deficiency

ORPHA:2088

Farber disease

Acid ceramidase deficiency · Farber lipogranulomatosis

ORPHA:333

Fasciolopsiasis

ORPHA:658909

Fast-flow vascular malformation

Rare arteriovenous malformation

ORPHA:211266

FASTKD2-related infantile mitochondrial encephalomyopathy

ORPHA:166105

Fatal congenital hypertrophic cardiomyopathy due to glycogen storage disease

Fatal congenital hypertrophic cardiomyopathy due to GSD · Fatal congenital hypertrophic cardiomyopathy due to glycogenosis

ORPHA:439854

Fatal familial insomnia

FFI

ORPHA:466

Fatal infantile cytochrome C oxidase deficiency

Fatal infantile COX deficiency · Fatal infantile cardioencephalomyopathy due to cytochrome C oxidase deficiency

ORPHA:1561

Fatal infantile encephalopathy-pulmonary hypertension syndrome

ORPHA:293838

Fatal infantile hypertonic myofibrillar myopathy

ORPHA:280553

Fatal infantile lactic acidosis with methylmalonic aciduria

ORPHA:17