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"

139 matching diseasesClear search ×

Intellectual disability-facial dysmorphism-joint hypermobility-hearing loss syndrome

Beck-Fahrner syndrome · TET3-related Beck-Fahrner syndrome

ORPHA:684216

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

46,XY complete gonadal dysgenesis

46,XY CGD · 46,XY pure gonadal dysgenesis

ORPHA:242

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

Apparent mineralocorticoid excess

11-beta-hydroxysteroid dehydrogenase deficiency type 2 · Ulick syndrome

ORPHA:320

Ascher syndrome

Blepharochalasis-double lip syndrome

ORPHA:1253

Autosomal dominant spastic paraplegia type 17

SPG17 · Silver syndrome

ORPHA:100998

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

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

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

Becker nevus syndrome

Pigmented hairy epidermal naevus · Becker naevus syndrome

ORPHA:64755

Beckwith-Wiedemann syndrome

BWS · Exomphalos-macroglossia-gigantism syndrome

ORPHA:116

Behr syndrome

Behr complicated familial optic atrophy

ORPHA:1239

Bencze syndrome

Hemifacial hyperplasia-strabismus syndrome

ORPHA:1241

Bernard-Soulier syndrome

Giant platelet syndrome · Hemorrhagiparous thrombocytic dystrophy

ORPHA:274

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

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

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

Braddock syndrome

Vater-like syndrome with pulmonary hypertension, abnormal ears and growth deficiency

ORPHA:52047

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

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Cardiospondylocarpofacial syndrome

Forney-Robinson-Pascoe syndrome · Mitral regurgitation-deafness-skeletal anomalies syndrome

ORPHA:3238

Carney complex

Carney syndrome · Myxoma-spotty pigmentation-endocrine overactivity syndrome

ORPHA:1359

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

Childhood disintegrative disorder

Heller syndrome · Dementia infantilis

ORPHA:168782

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