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"

195 matching diseasesClear search ×

OBSOLETE: Amniotic bands

OBSOLETE: ADAM syndrome · OBSOLETE: Amniotic deformity-adhesion-mutilation syndrome

ORPHA:1034

ABCD syndrome

Albinism-black lock-cell migration disorder of the neurocytes of the gut-sensorineural deafness syndrome · Albinism-black lock-cell migration disorder of the neurocytes of the gut-sensorineural hearing loss syndrome

ORPHA:918

Acropectoral syndrome

ACRP syndrome · Syndactyly-preaxial polydactyly-sternal deformity syndrome

ORPHA:85203

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Adams-Oliver syndrome

AOS · Congenital scalp defects with distal limb anomalies

ORPHA:974

ADULT syndrome

Acro-dermato-ungual-lacrimal-tooth syndrome · Pigment anomaly-ectrodactyly-hypodontia syndrome

ORPHA:978

Alport syndrome-intellectual disability-midface hypoplasia-elliptocytosis syndrome

AMME complex · AMME syndrome

ORPHA:86818

ANE syndrome

Alopecia-progressive neurological defect-endocrinopathy syndrome

ORPHA:157954

Ankyloblepharon-ectodermal defects-cleft lip/palate syndrome

AEC syndrome · Hay-Wells syndrome

ORPHA:1071

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Apert syndrome

ACS1 · Acrocephalosyndactyly type 1

ORPHA:87

Aplastic anemia-intellectual disability-dwarfism syndrome

AMeD syndrome

ORPHA:611216

Arthrogryposis-renal dysfunction-cholestasis syndrome

ARC syndrome

ORPHA:2697

Ataxia-pancytopenia syndrome

ATXPC syndrome · SAMD9L-related ataxia-pancytopenia syndrome

ORPHA:2585

Autism spectrum disorder due to AUTS2 deficiency

ASD due to AUTS2 deficiency · AUTS2 syndrome

ORPHA:352490

Autoimmune polyendocrinopathy type 1

APECED syndrome · APS type 1

ORPHA:3453

Autosomal dominant cerebellar ataxia-deafness-narcolepsy syndrome

ADCA-DN syndrome · Autosomal dominant cerebellar ataxia-hearing loss-narcolepsy syndrome

ORPHA:314404

Blepharophimosis-intellectual disability syndrome, Ohdo type

BMRS, Ohdo type · Blepharophimosis syndrome, Ohdo type

ORPHA:2728

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Carnevale syndrome

3MC2 syndrome · Carnevale-Krajewska-Fischetto syndrome

ORPHA:2998

Feingold syndrome

Brunner-Winter syndrome · Digital anomalies with short palpebral fissures and atresia of esophagus or duodenum

ORPHA:1305

H syndrome

ORPHA:168569

Helsmoortel-Van der Aa syndrome

ADNP-related syndromic intellectual disability-autism spectrum disorder · ADNP-related Helsmoortel-Van der Aa syndrome

ORPHA:404448

Holmes-Adie syndrome

Tonic pupil-tendon areflexia syndrome · Adie syndrome

ORPHA:454718

Holt-Oram syndrome

Atriodigital dysplasia type 1 · HOS

ORPHA:392

Hydrocephalus with stenosis of the aqueduct of Sylvius

Bickers-Adams syndrome · HSAS

ORPHA:2182

Infantile-onset spinocerebellar ataxia

IOSCA · Ohaha syndrome

ORPHA:1186

Joubert syndrome with oculorenal defect

Arima syndrome · CORS

ORPHA:2318

KAT6-related intellectual disability-craniofacial anomalies-cardiac defects syndrome

KAT6A syndrome · Arboleda-Tham syndrome

ORPHA:457193

L1 syndrome

CRASH syndrome · Corpus callosum hypoplasia-retardation-adducted thumbs-spasticity-hydrocephalus syndrome

ORPHA:275543

Lethal ataxia with deafness and optic atrophy

Arts syndrome · Lethal ataxia with hearing loss and optic atrophy

ORPHA:1187

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

ORPHA:261112

N syndrome

ORPHA:2608

OBSOLETE: ACTH-independent Cushing syndrome

OBSOLETE: Adrenocorticotropic hormone-independent Cushing syndrome · OBSOLETE: Adrenal Cushing syndrome

ORPHA:99893

OBSOLETE: Adult neuronal ceroid lipofuscinosis

OBSOLETE: ANCL · OBSOLETE: Adult NCL

ORPHA:79262

OBSOLETE: Adult-onset SAPHO syndrome

OBSOLETE: Adult-onset synovitis-acne-pustulosis-hyperostosis-osteitis syndrome

ORPHA:324982

OBSOLETE: Angioosteohypertrophic syndrome

OBSOLETE: Klippel-Trénaunay-Weber syndrome

ORPHA:2346

OBSOLETE: Anophthalmia-esophageal-genital syndrome syndrome

ORPHA:99987

OBSOLETE: Antenatal Bartter syndrome

OBSOLETE: Bartter syndrome, furosemide-amiloride type · OBSOLETE: Hyperprostaglandin E syndrome

ORPHA:93604

OBSOLETE: ATR-X-related syndrome

ORPHA:263355

OBSOLETE: Atypical teratoid/rhabdoid tumor

OBSOLETE: AT/RT

ORPHA:251891

OBSOLETE: Autosomal dominant Opitz G/BBB syndrome

OBSOLETE: Autosomal dominant Opitz BBB/G syndrome · OBSOLETE: ADOS

ORPHA:306588

OBSOLETE: Autosomal dominant spastic paraplegia type 9

OBSOLETE: SPG9

ORPHA:100990

OBSOLETE: Autosomal dominant trichoodontoonychodysplasia-syndactyly

OBSOLETE: Trueb-Burg-Bottani syndrome

ORPHA:3357

OBSOLETE: Autosomal recessive hyper-IgE syndrome

OBSOLETE: AR-HIES · OBSOLETE: Autosomal recessive HIES

ORPHA:169446

OBSOLETE: AymÚ-Gripp syndrome

ORPHA:477668

OBSOLETE: Benign exophthalmos syndrome

OBSOLETE: BES

ORPHA:71269

OBSOLETE: Blaichman syndrome

OBSOLETE: Tracheo-esophageal fistula-symphalangism syndrome

ORPHA:1250