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"

200 matching diseasesClear search ×

Thickened earlobes-conductive deafness syndrome

Thickened earlobes-conductive hearing loss syndrome · Escher-Hirt syndrome

ORPHA:2405

21q deletion syndrome

21q- syndrome · Partial 21q monosomy

ORPHA:574

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

3MC syndrome

Malpuech-Michels-Mingarelli-Carnevale syndrome · Craniofacial-ulnar-renal syndrome

ORPHA:293843

46,XY complete gonadal dysgenesis

46,XY CGD · 46,XY pure gonadal dysgenesis

ORPHA:242

47,XYY syndrome

Jacobs syndrome · Double Y syndrome

ORPHA:8

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Alport syndrome

Alport hearing loss-nephropathy · Alport deafness-nephropathy

ORPHA:63

Alport syndrome-intellectual disability-midface hypoplasia-elliptocytosis syndrome

AMME complex · AMME syndrome

ORPHA:86818

ANE syndrome

Alopecia-progressive neurological defect-endocrinopathy syndrome

ORPHA:157954

Angora hair nevus

Schauder syndrome

ORPHA:370039

Ankyloblepharon-ectodermal defects-cleft lip/palate syndrome

AEC syndrome · Hay-Wells syndrome

ORPHA:1071

Antiphospholipid syndrome

Classic antiphospholipid syndrome · APLS

ORPHA:80

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Apert syndrome

ACS1 · Acrocephalosyndactyly type 1

ORPHA:87

Arthrogryposis-renal dysfunction-cholestasis syndrome

ARC syndrome

ORPHA:2697

Ascher syndrome

Blepharochalasis-double lip syndrome

ORPHA:1253

Autoimmune polyendocrinopathy type 1

APECED syndrome · APS type 1

ORPHA:3453

Autoimmune polyendocrinopathy type 2

APS type 2 · APS2

ORPHA:3143

Autosomal dominant hyper-IgE syndrome due to STAT3 deficiency

AD-HIES due to STAT3 deficiency · Autosomal dominant HIES due to STAT3 deficiency

ORPHA:2314

Autosomal dominant spastic paraplegia type 17

SPG17 · Silver syndrome

ORPHA:100998

Autosomal recessive multiple pterygium syndrome

Autosomal recessive non-lethal multiple pterygium syndrome · EVMPS

ORPHA:2990

Autosomal recessive spastic paraplegia type 20

Childhood-onset spastic paraparesis-distal muscle wasting syndrome · SPG20

ORPHA:101000

Axenfeld-Rieger syndrome

Axenfeld syndrome · Rieger syndrome

ORPHA:782

B-cell immunodeficiency-limb anomaly-urogenital malformation syndrome

BILU syndrome · Hoffman syndrome

ORPHA:567502

Bartter syndrome

Renal tubular normotensive hypokalemic alkalosis with hypercalciuria · Salt-losing tubular disorder, Henle's loop type

ORPHA:112

Birt-Hogg-Dubé syndrome

Hornstein-Knickenberg syndrome

ORPHA:122

Blepharo-cheilo-odontic syndrome

BCD syndrome · Blepharocheilodontic syndrome

ORPHA:1997

Bohring-Opitz syndrome

BOS syndrome · Bohring syndrome

ORPHA:97297

BOR syndrome

Branchiootorenal syndrome · Branchiootorenal spectrum disorder

ORPHA:107

Brachymorphism-onychodysplasia-dysphalangism syndrome

BOD syndrome · Senior syndrome

ORPHA:1292

Branchioskeletogenital syndrome

Elsahy-Waters syndrome · BSG syndrome

ORPHA:1299

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Cancer-associated retinopathy

CAR syndrome · Paraneoplastic retinopathy

ORPHA:71505

Cardiac anomalies-short stature-joint hypermobility-facial dysmorphism syndrome

PHD syndrome · Polyvalvular heart disease syndrome

ORPHA:228410

Cardiofaciocutaneous syndrome

CFC syndrome

ORPHA:1340

Carnevale syndrome

3MC2 syndrome · Carnevale-Krajewska-Fischetto syndrome

ORPHA:2998

Cat-eye syndrome

CES

ORPHA:195

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

CHARGE syndrome

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

ORPHA:138

Childhood disintegrative disorder

Heller syndrome · Dementia infantilis

ORPHA:168782

Chronic intestinal pseudoobstruction syndrome

CIPO · CIP syndrome

ORPHA:2978

CK syndrome

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

ORPHA:251383

Colobomatous-microphthalmia-heart disease-hearing loss syndrome

Hittner-Hirsch-Kreh syndrome

ORPHA:1474

Congenital contractural arachnodactyly

Beals syndrome · Beals-Hecht syndrome

ORPHA:115

Congenital sideroblastic anemia-B-cell immunodeficiency-periodic fever-developmental delay syndrome

SIFD syndrome

ORPHA:369861

Corneodermatoosseous syndrome

CDO syndrome · Stern-Lubinsky-Durrie syndrome

ORPHA:3194