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"

122 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

Congenital contractural arachnodactyly

Beals syndrome · Beals-Hecht syndrome

ORPHA:115

Congenital muscular dystrophy-cataract-intellectual disability syndrome

INPP5K-related syndrome

ORPHA:662184

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

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

Dysequilibrium syndrome

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

ORPHA:1766

EEC syndrome and related disorders

EEC syndrome and related syndrome · Ectrodactyly-ectodermal dysplasia-cleft lip/palate syndrome and related disorders

ORPHA:98609

Facial dysmorphism-global developmental delay-hypotonia-polymicrogyria syndrome

RAC3-related syndrome

ORPHA:659609

Facial dysmorphism-immunodeficiency-livedo-short stature syndrome

FILS syndrome

ORPHA:352712

Feingold syndrome

Brunner-Winter syndrome · Digital anomalies with short palpebral fissures and atresia of esophagus or duodenum

ORPHA:1305

Fried syndrome

ORPHA:85335

Frontorhiny

Frontonasal dysplasia type 1 · ALX3-related frontonasal dysplasia

ORPHA:391474

H syndrome

ORPHA:168569

Hereditary leiomyomatosis and renal cell cancer

Familial leiomyomatosis and renal cell cancer · Familial leiomyomatosis cutis et uteri

ORPHA:523

Hereditary steroid-resistant nephrotic syndrome

Familial idiopathic steroid-resistant nephrotic syndrome · Hereditary SRNS

ORPHA:656

Hypotonia-speech impairment-severe cognitive delay syndrome

Infantile hypotonia-psychomotor retardation-characteristic facies syndrome · IHPRF syndrome

ORPHA:371364

IBIDS syndrome

Tay syndrome · Trichothiodystrophy type E

ORPHA:453

ICF syndrome

Immunodeficiency-centromeric instability-facial dysmorphism syndrome · Immunodeficiency-centromeric instability-facial anomalies syndrome

ORPHA:2268

ICHAD syndrome

Immune dysregulation-craniofacial anomalies-hearing impairment-athelia-developmental delay syndrome

ORPHA:699599

Ichthyosis follicularis-alopecia-photophobia syndrome

IFAP syndrome · Ichthyosis follicularis-atrichia-photophobia syndrome

ORPHA:2273

Ichthyosis-hypotrichosis syndrome

Hypotrichosis-congenital ichthyosis syndrome · IFAH syndrome

ORPHA:91132

Idiopathic catatonia

Isolated catatonia · Isolated catatonic syndrome

ORPHA:648919

IMAGe syndrome

Intrauterine growth retardation-metaphyseal dysplasia-adrenal hypoplasia congenita-genital anomalies syndrome

ORPHA:85173

Infantile convulsions and choreoathetosis

ICCA syndrome · Paroxysmal kinesigenic dyskinesia and infantile convulsions

ORPHA:31709

Interstitial lung disease-nephrotic syndrome-epidermolysis bullosa syndrome

ILNEB syndrome · Junctional epidermolysis bullosa with interstitial lung disease and nephrotic syndrome

ORPHA:306504

Intrauterine growth retardation-micrognathia-short stature-facial dysmorphism-rhizomelic shortening syndrome

ARCN1-related syndrome

ORPHA:659702

IRIDA syndrome

Iron-refractory iron deficiency anemia

ORPHA:209981

Iridocorneal endothelial syndrome

ICE syndrome

ORPHA:64734

IRVAN syndrome

Idiopathic retinal vasculitis-aneurysms-neuroretinitis syndrome

ORPHA:209943

Isaacs syndrome

Continuous muscle fiber activity syndrome · Quantal squander syndrome

ORPHA:84142

Isochromosome Y syndrome

ORPHA:96325

Isolated childhood apraxia of speech

Isolated developmental verbal dyspraxia · Pure childhood apraxia of speech

ORPHA:209908

Isolated congenital hepatic fibrosis

Isolated CHF

ORPHA:485426

Isolated congenital onychodysplasia

COIF · COIF syndrome

ORPHA:79144

Isolated Joubert syndrome

CPD IV · Cerebelloparenchymal disorder IV

ORPHA:475

Isolated Klippel-Feil syndrome

Congenital cervical vertebral fusion · Congenital fused cervical segments

ORPHA:2345

Isolated microphthalmia-anophthalmia-coloboma

Isolated anophthalmia-microphthalmia syndrome

ORPHA:2542

Isolated sternocostoclavicular hyperostosis

Isolated SCCH

ORPHA:178311

Isotretinoin syndrome

Isotretinoin embryopathy · Retinoic acid embryopathy

ORPHA:2305

IVIC syndrome

Oculo-oto-radial syndrome · Radial ray defects, hearing impairment, external ophthalmoplegia, and thrombocytopenia

ORPHA:2307

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

L1 syndrome

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

ORPHA:275543