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"

103 matching diseasesClear search ×

Intellectual disability-early-onset cataract-microcephaly syndrome

Baralle-Macken syndrome

ORPHA:633035

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

46,XX testicular difference of sex development

46,XX testicular DSD · De la Chapelle syndrome

ORPHA:393

Absence of fingerprints-congenital milia syndrome

Absence of dermatoglyphics-congenital milia syndrome · Baird syndrome

ORPHA:1658

Alagille syndrome

Alagille-Watson syndrome · Arteriohepatic dysplasia

ORPHA:52

Angioosteohypotrophic syndrome

Phlebectatic osteohypoplastic angiodysplasia · Servelle-Martorell syndrome

ORPHA:75508

Ataxia-telangiectasia

Louis-Bar syndrome

ORPHA:100

Autosomal recessive spastic paraplegia type 21

Mast syndrome · SPG21

ORPHA:101001

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

Ballard syndrome

Pitt-Williams brachydactyly · Brachydactyly, combined B and E types

ORPHA:93395

Baller-Gerold syndrome

ORPHA:1225

Bamforth-Lazarus syndrome

Athyroidal hypothyroidism-spiky hair-cleft palate syndrome · Bamforth syndrome

ORPHA:1226

Bangstad syndrome

Ataxia-diabetes-goiter-gonadal insufficiency syndrome

ORPHA:1227

Banki syndrome

ORPHA:1228

Barber-Say syndrome

Hypertrichosis-atrophic skin-ectropion-macrostomia syndrome

ORPHA:1231

Bardet-Biedl syndrome

BBS

ORPHA:110

Barth syndrome

3-methylglutaconic aciduria type 2 · BTHS

ORPHA:111

Bartter syndrome

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

ORPHA:112

Bazex syndrome

Acrokeratosis of Bazex · Acrokeratosis paraneoplastica

ORPHA:166113

Behr syndrome

Behr complicated familial optic atrophy

ORPHA:1239

BIDS syndrome

Amish brittle hair syndrome · Trichothiodystrophy type D

ORPHA:1245

Biliary atresia with splenic malformation syndrome

BASM syndrome

ORPHA:244283

Birk-Barel syndrome

Intellectual disability-hypotonia-facial dysmorphism syndrome · Birk-Barel Intellectual Disability-Dimorphism syndrome

ORPHA:166108

Blau syndrome

ORPHA:90340

Blepharo-cheilo-odontic syndrome

BCD syndrome · Blepharocheilodontic syndrome

ORPHA:1997

Blue rubber bleb nevus

Bean syndrome · BRBN

ORPHA:1059

BNAR syndrome

Bifid nose with or without anorectal and renal anomalies

ORPHA:217266

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

Brachymorphism-onychodysplasia-dysphalangism syndrome

BOD syndrome · Senior syndrome

ORPHA:1292

Branchioskeletogenital syndrome

Elsahy-Waters syndrome · BSG syndrome

ORPHA:1299

Burn-McKeown syndrome

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

ORPHA:1200

Cataract-intellectual disability-hypogonadism syndrome

Martsolf syndrome

ORPHA:1387

Cerebral autosomal recessive arteriopathy-subcortical infarcts-leukoencephalopathy

Maeda syndrome · CARASIL

ORPHA:199354

CHAND syndrome

Baughman syndrome · CHANDS

ORPHA:1401

Chondrodysplasia-difference of sex development syndrome

Nivelon-Nivelon-Mabille syndrome · Chondrodysplasia-disorder of sex development syndrome

ORPHA:1422

Clark-Baraitser syndrome

ORPHA:600731

Colobomatous macrophthalmia-microcornea syndrome

MACOM syndrome

ORPHA:468672

Conductive deafness-ptosis-skeletal anomalies syndrome

Jackson-Barr syndrome · Conductive hearing loss-ptosis-skeletal anomalies syndrome

ORPHA:3236

Congenital insensitivity to pain syndrome, Marsili type

Marsili syndrome

ORPHA:653728

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

Cutis verticis gyrata-intellectual disability syndrome

McDowall syndrome

ORPHA:1557

De Barsy syndrome

Cutis laxa-corneal clouding-intellectual disability syndrome · Progeroid syndrome, De Barsy type

ORPHA:2962

Dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome

Cardiogenital syndrome · Malouf syndrome

ORPHA:2229