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"

85 matching diseasesClear search ×

Autosomal recessive spondylocostal dysostosis

Jarcho-Levin syndrome

ORPHA:2311

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

47,XYY syndrome

Jacobs syndrome · Double Y syndrome

ORPHA:8

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Arthrogryposis-renal dysfunction-cholestasis syndrome

ARC syndrome

ORPHA:2697

Autosomal dominant hyper-IgE syndrome due to STAT3 deficiency

AD-HIES due to STAT3 deficiency · Autosomal dominant HIES due to STAT3 deficiency

ORPHA:2314

Autosomal recessive spastic paraplegia type 23

Lison syndrome · SPG23

ORPHA:101003

Bohring-Opitz syndrome

BOS syndrome · Bohring syndrome

ORPHA:97297

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

Choreoacanthocytosis

ChAc · Chorea-acanthocytosis

ORPHA:2388

CK syndrome

X-linked intellectual disability-microcephaly-cortical malformation-thin habitus syndrome

ORPHA:251383

Cognitive impairment-coarse facies-heart defects-obesity-pulmonary involvement-short stature-skeletal dysplasia syndrome

CHOPS syndrome

ORPHA:444077

Corpus callosum agenesis-abnormal genitalia syndrome

Proud syndrome · ACC-abnormal genitalia syndrome

ORPHA:2508

Deafness with labyrinthine aplasia, microtia, and microdontia

Hearing loss with labyrinthine aplasia, microtia, and microdontia · LAMM syndrome

ORPHA:90024

Deafness-opticoacoustic nerve atrophy-dementia syndrome

Jensen syndrome · hearing loss-opticoacoustic nerve atrophy-dementia syndrome

ORPHA:3213

Dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome

Cardiogenital syndrome · Malouf syndrome

ORPHA:2229

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

Epidermolysis bullosa simplex with anodontia/hypodontia

Kallin syndrome · EBS with anodontia/hypodontia

ORPHA:2325

Focal stiff limb syndrome

Focal stiff-person syndrome · Stiff leg syndrome

ORPHA:443804

Gingival fibromatosis-progressive deafness syndrome

Jones syndrome · Gingival fibromatosis-progressive hearing loss syndrome

ORPHA:2027

Gorlin syndrome

Basal cell nevus syndrome · Gorlin-Goltz syndrome

ORPHA:377

H syndrome

ORPHA:168569

Hypomyelination-hypogonadotropic hypogonadism-hypodontia syndrome

4H syndrome

ORPHA:88637

Intellectual disability-spasticity-ectrodactyly syndrome

Jancar syndrome

ORPHA:1891

Jacobsen syndrome

Chromosome 11q deletion syndrome · Del(11)(q23.3)

ORPHA:2308

Jalili syndrome

Cone rod dystrophy-amelogenesis imperfecta syndrome

ORPHA:1873

Jawad syndrome

ORPHA:313795

Jeune syndrome

Asphyxiating thoracic dystrophy of the newborn · JATD

ORPHA:474

JMP syndrome

Joint contractures-muscular atrophy-microcytic anemia-panniculitis-associated lipodystrophy syndrome

ORPHA:324999

Jung syndrome

ORPHA:2321

Kleine-Levin syndrome

ORPHA:33543

Kumar-Levick syndrome

Nail dysplasia-camptodactyly-brachydactyly type B syndrome

ORPHA:2355

L1 syndrome

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

ORPHA:275543

Lacrimoauriculodentodigital syndrome

LADD syndrome · LARD syndrome

ORPHA:2363

Laron syndrome

Complete growth hormone insensitivity · GH receptor deficiency

ORPHA:633

Larsen syndrome

ORPHA:503

Laryngo-onycho-cutaneous syndrome

LOGIC syndrome · Laryngeal and ocular granulation tissue in children from the Indian subcontinent syndrome

ORPHA:2407

Lateral meningocele syndrome

Lehman syndrome

ORPHA:2789

Legius syndrome

Nonmosaic Legius syndrome · NF1-like syndrome

ORPHA:137605

Leigh syndrome

Infantile subacute necrotizing encephalopathy · Leigh disease

ORPHA:506

Lelis syndrome

Ectodermal dysplasia-acanthosis nigricans syndrome

ORPHA:140936

Lemierre syndrome

Lemierre postanginal sepsis · Postanginal sepsis secondary to orophyngeal infection

ORPHA:137839

Leukomelanoderma-infantilism-intellectual disability-hypodontia-hypotrichosis syndrome

Berlin syndrome · Ectodermal dysplasia, Berlin type

ORPHA:1816

Liddle syndrome

Pseudoaldosteronism

ORPHA:526

LIG4 syndrome

DNA ligase IV deficiency · Ligase 4 syndrome

ORPHA:99812