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"

105 matching diseasesClear search ×

X-linked intellectual disability-psychosis-macroorchidism syndrome

Lindsay-Burn syndrome · PPM-X

ORPHA:3077

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

Absence of fingerprints-congenital milia syndrome

Absence of dermatoglyphics-congenital milia syndrome · Baird syndrome

ORPHA:1658

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Ataxia-telangiectasia

Louis-Bar syndrome

ORPHA:100

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 recessive spastic paraplegia type 23

Lison syndrome · SPG23

ORPHA:101003

B-cell immunodeficiency-limb anomaly-urogenital malformation syndrome

BILU syndrome · Hoffman syndrome

ORPHA:567502

Balint syndrome

Balint-Holmes syndrome · Optic ataxia-gaze apraxia-simultanagnosia syndrome

ORPHA:363746

Banki syndrome

ORPHA:1228

Barber-Say syndrome

Hypertrichosis-atrophic skin-ectropion-macrostomia syndrome

ORPHA:1231

Barth syndrome

3-methylglutaconic aciduria type 2 · BTHS

ORPHA:111

Bazex syndrome

Acrokeratosis of Bazex · Acrokeratosis paraneoplastica

ORPHA:166113

Behr syndrome

Behr complicated familial optic atrophy

ORPHA:1239

Bencze syndrome

Hemifacial hyperplasia-strabismus syndrome

ORPHA:1241

BIDS syndrome

Amish brittle hair syndrome · Trichothiodystrophy type D

ORPHA:1245

Biliary atresia with splenic malformation syndrome

BASM syndrome

ORPHA:244283

Blau syndrome

ORPHA:90340

Blepharo-cheilo-odontic syndrome

BCD syndrome · Blepharocheilodontic syndrome

ORPHA:1997

Blepharophimosis-intellectual disability syndrome, MKB type

BMRS, MKB type · BMRS, Maat-Kievit-Brunner type

ORPHA:293707

Bloom syndrome

BSyn

ORPHA:125

Blue rubber bleb nevus

Bean syndrome · BRBN

ORPHA:1059

BNAR syndrome

Bifid nose with or without anorectal and renal anomalies

ORPHA:217266

Body skin hyperlaxity due to vitamin K-dependent coagulation factor deficiency

PXE-like syndrome · Pseudoxanthoma elasticum-like syndrome

ORPHA:91135

Bohring-Opitz syndrome

BOS syndrome · Bohring syndrome

ORPHA:97297

Böök syndrome

ORPHA:1262

BOR syndrome

Branchiootorenal syndrome · Branchiootorenal spectrum disorder

ORPHA:107

Bowen syndrome

ORPHA:1271

Brachydactyly-elbow wrist dysplasia syndrome

Brachydactyly-joint dysplasia syndrome · Liebenberg syndrome

ORPHA:1275

Brachymorphism-onychodysplasia-dysphalangism syndrome

BOD syndrome · Senior syndrome

ORPHA:1292

Branchioskeletogenital syndrome

Elsahy-Waters syndrome · BSG syndrome

ORPHA:1299

BRESEK syndrome

BRESHECK syndrome

ORPHA:85284

Bruck syndrome

Osteogenesis imperfecta-congenital joint contractures syndrome

ORPHA:2771

Burn-McKeown syndrome

Choanal atresia-hearing loss-cardiac defects-craniofacial dysmorphism syndrome

ORPHA:1200

Burning mouth syndrome

Stomatopyrosis · BMS

ORPHA:353253

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 contractural arachnodactyly

Beals syndrome · Beals-Hecht syndrome

ORPHA:115

Congenital muscular dystrophy-infantile cataract-hypogonadism syndrome

Bassoe syndrome

ORPHA:1875

CPE-related Prader-Willi-like syndrome

BDV syndrome · Blakemore-Durmaz-Vasileiou syndrome

ORPHA:633028

Craniosynostosis-hydrocephalus-Arnold-Chiari malformation type I-radioulnar synostosis syndrome

Berant syndrome · Capra-DeMarco syndrome

ORPHA:171839

Deafness with labyrinthine aplasia, microtia, and microdontia

Hearing loss with labyrinthine aplasia, microtia, and microdontia · LAMM syndrome

ORPHA:90024

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

Epidermolysis bullosa simplex with anodontia/hypodontia

Kallin syndrome · EBS with anodontia/hypodontia

ORPHA:2325

Focal facial dermal dysplasia type I

Bitemporal aplasia cutis congenita · Brauer syndrome

ORPHA:79133