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"

70 matching diseasesClear search ×

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

ABCD syndrome

Albinism-black lock-cell migration disorder of the neurocytes of the gut-sensorineural deafness syndrome · Albinism-black lock-cell migration disorder of the neurocytes of the gut-sensorineural hearing loss syndrome

ORPHA:918

Acropectoral syndrome

ACRP syndrome · Syndactyly-preaxial polydactyly-sternal deformity syndrome

ORPHA:85203

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

ADULT syndrome

Acro-dermato-ungual-lacrimal-tooth syndrome · Pigment anomaly-ectrodactyly-hypodontia syndrome

ORPHA:978

Aggressive primary cutaneous T-cell lymphoma

CTCL · Mycosis fungoides

ORPHA:178551

Alpers-Huttenlocher syndrome

Alpers progressive sclerosing poliodystrophy · Alpers syndrome

ORPHA:726

Alpha-thalassemia-intellectual disability syndrome linked to chromosome 16

ATR syndrome linked to chromosome 16 · ATR syndrome, deletion type

ORPHA:98791

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

Ankyloblepharon-ectodermal defects-cleft lip/palate syndrome

AEC syndrome · Hay-Wells syndrome

ORPHA:1071

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Apert syndrome

ACS1 · Acrocephalosyndactyly type 1

ORPHA:87

Aplastic anemia-intellectual disability-dwarfism syndrome

AMeD syndrome

ORPHA:611216

Arthrogryposis-renal dysfunction-cholestasis syndrome

ARC syndrome

ORPHA:2697

Ascher syndrome

Blepharochalasis-double lip syndrome

ORPHA:1253

Ataxia-pancytopenia syndrome

ATXPC syndrome · SAMD9L-related ataxia-pancytopenia syndrome

ORPHA:2585

Autism spectrum disorder due to AUTS2 deficiency

ASD due to AUTS2 deficiency · AUTS2 syndrome

ORPHA:352490

Autoimmune polyendocrinopathy type 1

APECED syndrome · APS type 1

ORPHA:3453

Bernard-Soulier syndrome

Giant platelet syndrome · Hemorrhagiparous thrombocytic dystrophy

ORPHA:274

Beta-mercaptolactate cysteine disulfiduria

Ampola syndrome · MCDU

ORPHA:1035

BNAR syndrome

Bifid nose with or without anorectal and renal anomalies

ORPHA:217266

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

CK syndrome

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

ORPHA:251383

Congenital generalized hypertrichosis, Ambras type

Ambras syndrome

ORPHA:1023

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

H syndrome

ORPHA:168569

Helsmoortel-Van der Aa syndrome

ADNP-related syndromic intellectual disability-autism spectrum disorder · ADNP-related Helsmoortel-Van der Aa syndrome

ORPHA:404448

Hereditary acrokeratotic poikiloderma

Weary syndrome

ORPHA:2907

HERNS syndrome

Hereditary endotheliopathy-retinopathy-nephropathy-stroke syndrome

ORPHA:63261

Holmes-Adie syndrome

Tonic pupil-tendon areflexia syndrome · Adie syndrome

ORPHA:454718

Hyperphosphatasia-intellectual disability syndrome

Mabry syndrome

ORPHA:247262

Hypomyelination-hypogonadotropic hypogonadism-hypodontia syndrome

4H syndrome

ORPHA:88637

Indolent primary cutaneous T-cell lymphoma

CTCL · Mycosis fungoides

ORPHA:178548

Isaacs syndrome

Continuous muscle fiber activity syndrome · Quantal squander syndrome

ORPHA:84142

Joubert syndrome with oculorenal defect

Arima syndrome · CORS

ORPHA:2318

KID syndrome

KID/HID syndrome · Keratitis-ichthyosis-deafness/Hystrix-like ichthyosis-deafness syndrome

ORPHA:477

L1 syndrome

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

ORPHA:275543

Lethal ataxia with deafness and optic atrophy

Arts syndrome · Lethal ataxia with hearing loss and optic atrophy

ORPHA:1187

Lethal hemolytic anemia-genital anomalies syndrome

Water-West syndrome

ORPHA:1046

Maternal phenylketonuria syndrome

Hyperphenylalaninemic embryopathy · Maternal hyperphenylalaninemia

ORPHA:2209

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

ORPHA:261112

Mucopolysaccharidosis type 2

Hunter syndrome · Iduronate 2-sulfatase deficiency

ORPHA:580

Mucopolysaccharidosis type 2, severe form

Hunter syndrome type A · Iduronate 2-sulfatase deficiency type A

ORPHA:217085