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"

103 matching diseasesClear search ×

Von Voss-Cherstvoy syndrome

DK phocomelia syndrome · Phocomelia-thrombocytopenia-encephalocele-urogenital malformations syndrome

ORPHA:3439

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

3q26 microduplication syndrome

Dup(3)(q26) · Trisomy 3q26

ORPHA:96095

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Autosomal dominant deafness-onychodystrophy syndrome

DDOD syndrome · Autosomal dominant hearing loss-onychodystrophy syndrome

ORPHA:79499

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Cardiac anomalies-short stature-joint hypermobility-facial dysmorphism syndrome

PHD syndrome · Polyvalvular heart disease syndrome

ORPHA:228410

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

Celiac artery compression syndrome

Dunbar syndrome · Median arcuate ligament syndrome

ORPHA:293208

CK syndrome

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

ORPHA:251383

Coloboma-osteopetrosis-microphthalmia-macrocephaly-albinism-deafness syndrome

COMMAD syndrome

ORPHA:603494

Colobomatous macrophthalmia-microcornea syndrome

MACOM syndrome

ORPHA:468672

Combined dystonia

Dystonia-plus syndrome

ORPHA:98203

Constitutional mismatch repair deficiency syndrome

CMMR-D syndrome

ORPHA:252202

Contractures-webbed neck-micrognathia-hypoplastic nipples syndrome

Dinno syndrome

ORPHA:314002

Cornelia de Lange syndrome

Brachmann-de Lange syndrome

ORPHA:199

Corpus callosum agenesis-abnormal genitalia syndrome

Proud syndrome · ACC-abnormal genitalia syndrome

ORPHA:2508

Deficiency in anterior pituitary function-variable immunodeficiency syndrome

DAVID syndrome

ORPHA:293978

DEND syndrome

Developmental delay-epilepsy-neonatal diabetes syndrome

ORPHA:79134

Dent disease

Dent syndrome · Low-molecular-weight proteinuria with hypercalciuria and nephrocalcinosis

ORPHA:1652

Denys-Drash syndrome

Wilms tumor-DSD syndrome · Drash syndrome

ORPHA:220

Diethylstilbestrol syndrome

DES embryofetopathy · DES syndrome

ORPHA:1916

Digitorenocerebral syndrome

DRC syndrome · Eronen-Somer-Gustafsson syndrome

ORPHA:1674

Dilated cardiomyopathy with ataxia

3-methylglutaconic aciduria type 5 · DCMA syndrome

ORPHA:66634

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

Dobrow syndrome

Syngnathia-multiple anomalies syndrome

ORPHA:3262

DOORS syndrome

Deafness-onychodystrophy-osteodystrophy-intellectual disability-seizures syndrome · Autosomal recessive deafness-onychodystrophy syndrome

ORPHA:79500

Down syndrome

Trisomy 21

ORPHA:870

Dravet syndrome

SMEI · Severe myoclonic epilepsy of infancy

ORPHA:33069

Drug reaction with eosinophilia and systemic symptoms

DRESS syndrome · Drug rash with eosinophilia and systemic symptoms

ORPHA:139402

Duane retraction syndrome

DRS · DURS

ORPHA:233

Duplication of the pituitary gland

DPG-plus syndrome · Duplication of the pituitary gland-plus syndrome

ORPHA:314621

Dursun syndrome

Pulmonary arterial hypertension-leukopenia-atrial septal defect syndrome

ORPHA:178503

DYRK1A-related intellectual disability syndrome

DYRK1A syndrome

ORPHA:464306

Dystonia-aphonia syndrome

ORPHA:412217

Epilepsy with myoclonic-atonic seizures

Doose syndrome · EMAS

ORPHA:1942

Febrile infection-related epilepsy syndrome

AERRPS · Acute encephalitis with refractory repetitive partial seizures

ORPHA:163703

Fibular aplasia-complex brachydactyly syndrome

Du Pan syndrome

ORPHA:2639

Frey syndrome

Baillarger syndrome · Auriculotemporal syndrome

ORPHA:662240

H syndrome

ORPHA:168569

Hyperzincemia and hypercalprotectinemia

PSTPIP1-associated myeloid-related proteinemia inflammatory syndrome · PAMI syndrome

ORPHA:251523

Hypohidrosis-electrolyte imbalance-lacrimal gland dysfunction-ichthyosis-xerostomia syndrome

HELIX syndrome

ORPHA:528105

Hypomyelination-hypogonadotropic hypogonadism-hypodontia syndrome

4H syndrome

ORPHA:88637

L1 syndrome

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

ORPHA:275543

Laryngeal abductor paralysis-intellectual disability syndrome

Plott syndrome

ORPHA:2375

Lelis syndrome

Ectodermal dysplasia-acanthosis nigricans syndrome

ORPHA:140936