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 ×

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 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

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

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

Drug reaction with eosinophilia and systemic symptoms

DRESS syndrome · Drug rash with eosinophilia and systemic symptoms

ORPHA:139402

Dysequilibrium syndrome

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

ORPHA:1766

Eng-Strom syndrome

Short stature-locking fingers syndrome

ORPHA:1937

Focal facial dermal dysplasia type I

Bitemporal aplasia cutis congenita · Brauer syndrome

ORPHA:79133

Glaucoma-ectopia lentis-microspherophakia-stiff joints-short stature syndrome

GEMSS syndrome

ORPHA:2084

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

Huriez syndrome

Palmoplantar keratoderma-sclerodactyly syndrome · Palmoplantar hyperkeratosis-sclerodactyly syndrome

ORPHA:384

Hurler syndrome

Hurler disease · MPS1H

ORPHA:93473

Hypomyelination-hypogonadotropic hypogonadism-hypodontia syndrome

4H syndrome

ORPHA:88637

Intellectual disability-eye abnormalities-microcephaly-peripheral spasticity syndrome

CTNNB1-related neurodevelopmental disorder · CTNNB1-NDD

ORPHA:404473

Isolated congenital onychodysplasia

COIF · COIF syndrome

ORPHA:79144

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

Kleefstra syndrome

ORPHA:261494

L1 syndrome

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

ORPHA:275543

MASS syndrome

Mitral valve-aorta-skeleton-skin syndrome

ORPHA:99715

Microcephaly-capillary malformation syndrome

MIC-CAP syndrome · MIC-CM syndrome

ORPHA:294016

Monosomy 5p syndrome

Cri du chat syndrome · Deletion 5p

ORPHA:281

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

ORPHA:261112

Multiple synostoses syndrome

Deafness-Hermann type symphalangism syndrome · Facio-audio-symphalangism

ORPHA:3237

Myelodysplastic syndrome associated with isolated del(5q) chromosome abnormality

5q- syndrome · MDS

ORPHA:86841

N syndrome

ORPHA:2608

Noonan syndrome-like disorder with juvenile myelomonocytic leukemia

CBL syndrome · Noonan syndrome-like disorder with JMML

ORPHA:363972

Oculocerebral hypopigmentation syndrome, Cross type

Cross syndrome

ORPHA:2719

PASS syndrome

Pyoderma gangrenosum-acne-hidradenitis suppurativa-ankylosing spondylitis syndrome

ORPHA:641385

Pelviscapular dysplasia

Cousin syndrome · Familial pelvis-scapular dysplasia

ORPHA:93333

PHIP-related behavioral problems-intellectual disability-obesity-dysmorphic features syndrome

Chung-Jansen syndrome · DIDOD

ORPHA:589905

Progressive hemifacial atrophy

Hemifacial atrophy · PHA

ORPHA:1214

Pyknoachondrogenesis

Camera syndrome

ORPHA:3003

Seizures-scoliosis-macrocephaly syndrome

SSM syndrome

ORPHA:466926

Semicircular canal dehiscence syndrome

SCD syndrome

ORPHA:420402

Severe dermatitis-multiple allergies-metabolic wasting syndrome

Congenital erythroderma-hypotrichosis-recurrent infections-multiple food allergies syndrome · SAM syndrome

ORPHA:369992