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"

107 matching diseasesClear search ×

Eosinophilic granulomatosis with polyangiitis

Churg-Strauss syndrome · EGPA

ORPHA:183

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

Acrocardiofacial syndrome

ACFS · CCGE syndrome

ORPHA:2008

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Autoimmune interstitial lung disease-arthritis syndrome

COPA syndrome

ORPHA:444092

Bohring-Opitz syndrome

BOS syndrome · Bohring syndrome

ORPHA:97297

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

CACH syndrome

Childhood ataxia with diffuse central nervous system hypomyelination · Leukoencephalopathy with vanishing white matter

ORPHA:135

CAMFAK syndrome

CAMAK syndrome · Cataract-microcephaly-arthrogryposis-kyphosis syndrome

ORPHA:1317

CAMOS syndrome

Cerebellar ataxia-intellectual disability-optic atrophy-skin abnormalities syndrome · SCAR5

ORPHA:83472

Camptodactyly-arthropathy-coxa-vara-pericarditis syndrome

Pericarditis-arthropathy-camptodactyly syndrome · Arthropathy-camptodactyly syndrome

ORPHA:2848

Camptodactyly-tall stature-scoliosis-hearing loss syndrome

Camptodactyly-tall stature-scoliosis-deafness syndrome · CATSHL syndrome

ORPHA:85164

Cancer-associated retinopathy

CAR syndrome · Paraneoplastic retinopathy

ORPHA:71505

CANDLE syndrome

Chronic atypical neutrophilic dermatosis-lipodystrophy-elevated temperature syndrome

ORPHA:325004

CANOMAD syndrome

Chronic ataxic neuropathy-ophthalmoplegia-IgM paraprotein-cold agglutinins-disialosyl antibodies syndrome · Chronic sensory ataxic neuropathy with anti-disialosyl IgM antibodies

ORPHA:71279

Cantú syndrome

Hypertrichotic osteochondrodysplasia · Congenital hypertrichosis-coarse facial features spectrum

ORPHA:1517

Cardiofaciocutaneous syndrome

CFC syndrome

ORPHA:1340

Carney complex

Carney syndrome · Myxoma-spotty pigmentation-endocrine overactivity syndrome

ORPHA:1359

Carney-Stratakis syndrome

Carney dyad · Carney-Stratakis dyad

ORPHA:97286

Caroli syndrome

ORPHA:480520

Cataract-hypertrichosis-intellectual disability syndrome

CAHMR syndrome

ORPHA:1375

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

CEDNIK syndrome

Cerebral dysgenesis-neuropathy-ichthyosis-palmoplantar keratoderma syndrome

ORPHA:66631

Cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome

CANVAS · Cerebellar ataxia with bilateral vestibulopathy syndrome

ORPHA:504476

Cerebellar ataxia-areflexia-pes cavus-optic atrophy-sensorineural hearing loss syndrome

Cerebellar ataxia-areflexia-pes cavus-optic atrophy-sensorineural deafness syndrome · CAPOS syndrome

ORPHA:1171

Cerebellar hypoplasia-intellectual disability-congenital microcephaly-dystonia-anemia-growth retardation syndrome

CIMDAG syndrome

ORPHA:603448

CHAND syndrome

Baughman syndrome · CHANDS

ORPHA:1401

Chandler syndrome

ORPHA:98979

Char syndrome

Patent ductus arteriosus with facial dysmorphism and abnormal fifth digits

ORPHA:46627

CHARGE syndrome

CHARGE association · Coloboma-heart defects-atresia choanae-retardation of growth and development-genitourinary problems-ear abnormalities syndrome

ORPHA:138

Charlie M syndrome

ORPHA:1406

CHILD syndrome

Congenital hemidysplasia with ichthyosiform erythroderma and limb defects · CHILD nevus

ORPHA:139

CHIME syndrome

Coloboma-congenital heart disease-ichthyosiform dermatosis-intellectual disability-ear anomalies syndrome · Congenital disorder of glycosylation due to PIGL deficiency

ORPHA:3474

Chronic atrial and intestinal dysrhythmia syndrome

CAID syndrome · Chronic atrial dysrhythmia-intestinal motility disorder

ORPHA:435988

Chronic Epstein-Barr virus infection syndrome

Chronic EBV infection syndrome · CAEBV syndrome

ORPHA:2566

Chronic intestinal pseudoobstruction syndrome

CIPO · CIP syndrome

ORPHA:2978

Chudley-Lowry-Hoar syndrome

Chudley-Lowry syndrome

ORPHA:93971

CINCA syndrome

IOMID syndrome · Infantile-onset multisystem inflammatory disease

ORPHA:1451

CK syndrome

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

ORPHA:251383

CLAPO syndrome

ORPHA:168984

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