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"

25 matching diseasesClear search ×

Choreoacanthocytosis

ChAc · Chorea-acanthocytosis

ORPHA:2388

Autosomal recessive spondylocostal dysostosis

Jarcho-Levin syndrome

ORPHA:2311

Bohring-Opitz syndrome

BOS syndrome · Bohring syndrome

ORPHA:97297

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Carney complex

Carney syndrome · Myxoma-spotty pigmentation-endocrine overactivity syndrome

ORPHA:1359

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

Chudley-Lowry-Hoar syndrome

Chudley-Lowry syndrome

ORPHA:93971

CK syndrome

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

ORPHA:251383

Congenital central hypoventilation syndrome

CCHS · Ondine syndrome

ORPHA:661

Corpus callosum agenesis-abnormal genitalia syndrome

Proud syndrome · ACC-abnormal genitalia syndrome

ORPHA:2508

CREST syndrome

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

ORPHA:90290

Crisponi syndrome

ORPHA:1545

Hajdu-Cheney syndrome

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

ORPHA:955

Kleine-Levin syndrome

ORPHA:33543

Kumar-Levick syndrome

Nail dysplasia-camptodactyly-brachydactyly type B syndrome

ORPHA:2355

L1 syndrome

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

ORPHA:275543

Lateral meningocele syndrome

Lehman syndrome

ORPHA:2789

Legius syndrome

Nonmosaic Legius syndrome · NF1-like syndrome

ORPHA:137605

Leigh syndrome

Infantile subacute necrotizing encephalopathy · Leigh disease

ORPHA:506

Lelis syndrome

Ectodermal dysplasia-acanthosis nigricans syndrome

ORPHA:140936

Monosomy 5p syndrome

Cri du chat syndrome · Deletion 5p

ORPHA:281

Oculocerebral hypopigmentation syndrome, Cross type

Cross syndrome

ORPHA:2719

Oley syndrome

Congenital hypotrichosis-milia syndrome

ORPHA:79458

Osteosclerotic bone dysplasia

Raine syndrome

ORPHA:1832

Ravine syndrome

Progressive encephalopathy with severe infantile anorexia · Reunion island-anorexia-vomiting which is irrepressible-neurological signs syndrome

ORPHA:99852