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"

139 matching diseasesClear search ×

Cleft palate-lateral synechia syndrome

CPLS syndrome

ORPHA:2016

CLOVES syndrome

Congenital lipomatous overgrowth-vascular malformation-epidermal nevi-spinal anomaly syndrome · Congenital lipomatous overgrowth-vascular malformation-epidermal nevi-skeletal anomaly syndrome

ORPHA:140944

CNTNAP2-related developmental and epileptic encephalopathy

CDFE syndrome · CDFES

ORPHA:163681

CODAS syndrome

Cerebrooculodentoauriculoskeletal syndrome

ORPHA:1458

COFS syndrome

Cerebrooculofacioskeletal syndrome · Pena-Shokeir syndrome type 2

ORPHA:1466

Cogan syndrome

ORPHA:1467

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

CHOPS syndrome

ORPHA:444077

Cohen syndrome

ORPHA:193

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

COMMAD syndrome

ORPHA:603494

Complement hyperactivation-angiopathic thrombosis-protein-losing enteropathy syndrome

CD55 deficiency · CHAPLE syndrome

ORPHA:566175

Congenital cataract-hypertrophic cardiomyopathy-mitochondrial myopathy syndrome

Sengers syndrome

ORPHA:1369

Congenital contractural arachnodactyly

Beals syndrome · Beals-Hecht syndrome

ORPHA:115

Constitutional mismatch repair deficiency syndrome

CMMR-D syndrome

ORPHA:252202

Cooks syndrome

Anonychia-onychodystrophy with hypoplasia or absence of distal phalanges syndrome · ODP

ORPHA:1487

Cooper-Jabs syndrome

Aural atresia-multiple congenital anomalies-intellectual disability syndrome

ORPHA:1488

Corneodermatoosseous syndrome

CDO syndrome · Stern-Lubinsky-Durrie syndrome

ORPHA:3194

Cowden syndrome

Cowden disease · Multiple hamartoma syndrome

ORPHA:201

Craniosynostosis-anal anomalies-porokeratosis syndrome

CAP syndrome · CDAGS syndrome

ORPHA:85199

CREST syndrome

Calcinosis-Raynaud phenomenon-esophageal involvement-sclerodactyly-telangiectasia syndrome

ORPHA:90290

Curly hair-acral keratoderma-caries syndrome

CHAC syndrome · CHACS

ORPHA:307766

Deafness-opticoacoustic nerve atrophy-dementia syndrome

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

ORPHA:3213

Developmental and epileptic encephalopathy with spike-wave activation in sleep

CSWS · CSWSS syndrome

ORPHA:725

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

Dysequilibrium syndrome

CAMRQ syndrome · Non-progressive cerebellar ataxia-intellectual disability syndrome

ORPHA:1766

Eiken syndrome

ORPHA:79106

Eosinophilic granulomatosis with polyangiitis

Churg-Strauss syndrome · EGPA

ORPHA:183

Evans syndrome

Autoimmune hemolytic anemia and autoimmune thrombocytopenia · Immune pancytopenia

ORPHA:1959

Gingival fibromatosis-progressive deafness syndrome

Jones syndrome · Gingival fibromatosis-progressive hearing loss syndrome

ORPHA:2027

Glossopalatine ankylosis

Cosack syndrome

ORPHA:141163

H syndrome

ORPHA:168569

Hajdu-Cheney syndrome

Acroosteolysis dominant type · Acroosteolysis with osteoporosis and changes in skull and mandible

ORPHA:955

Hypohidrosis-enamel hypoplasia-palmoplantar keratoderma-intellectual disability syndrome

Shaheen syndrome

ORPHA:363523

Hypomyelination-hypogonadotropic hypogonadism-hypodontia syndrome

4H syndrome

ORPHA:88637

Hyposmia-nasal and ocular hypoplasia-hypogonadotropic hypogonadism syndrome

Bosma-Henkin-Christiansen syndrome · Bosma arhinia-microphthalmia syndrome

ORPHA:2250

Intellectual disability-eye abnormalities-microcephaly-peripheral spasticity syndrome

CTNNB1-related neurodevelopmental disorder · CTNNB1-NDD

ORPHA:404473

Intellectual disability-macrocephaly-hypotonia-behavioral abnormalities syndrome

PPP2R5D-related neurodevelopmental disorder · Houge-Janssens syndrome type 1

ORPHA:457279

Intellectual disability-spasticity-ectrodactyly syndrome

Jancar syndrome

ORPHA:1891

Isolated congenital onychodysplasia

COIF · COIF syndrome

ORPHA:79144

Jacobsen syndrome

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

ORPHA:2308

Jalili syndrome

Cone rod dystrophy-amelogenesis imperfecta syndrome

ORPHA:1873

Jansen-de Vries syndrome

JDVS · Developmental delay-behavorial problems-small hands and feet-cyclic vomiting-dysmorphic features syndrome

ORPHA:653767

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

Joubert syndrome with hepatic defect

COACH syndrome · Cerebellar vermis hypoplasia-oligophrenia-congenital ataxia-coloboma-hepatic fibrosis

ORPHA:1454

Junctional epidermolysis bullosa with pyloric atresia

Carmi syndrome · JEB-PA

ORPHA:79403

Jung syndrome

ORPHA:2321

KID syndrome

KID/HID syndrome · Keratitis-ichthyosis-deafness/Hystrix-like ichthyosis-deafness syndrome

ORPHA:477