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"

144 matching diseasesClear search ×

Diaphragmatic defect-limb deficiency-skull defect syndrome

Froster-Huch syndrome

ORPHA:2141

3-methylglutaconic aciduria type 3

Autosomal recessive optic atrophy plus syndrome · Autosomal recessive optic atrophy type 3

ORPHA:67047

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

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Antiphospholipid syndrome

Classic antiphospholipid syndrome · APLS

ORPHA:80

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Ascher syndrome

Blepharochalasis-double lip syndrome

ORPHA:1253

Autoimmune polyendocrinopathy type 1

APECED syndrome · APS type 1

ORPHA:3453

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

Bartter syndrome

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

ORPHA:112

BOR syndrome

Branchiootorenal syndrome · Branchiootorenal spectrum disorder

ORPHA:107

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

CACH syndrome

Childhood ataxia with diffuse central nervous system hypomyelination · Leukoencephalopathy with vanishing white matter

ORPHA:135

Cardiospondylocarpofacial syndrome

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

ORPHA:3238

Carpenter syndrome

ACPS2 · Acrocephalopolysyndactyly type 2

ORPHA:65759

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

Costello syndrome

FCS syndrome · Faciocutaneoskeletal syndrome

ORPHA:3071

Craniofrontonasal dysplasia-Poland anomaly syndrome

Webster-Deming syndrome

ORPHA:1521

Deafness-enamel hypoplasia-nail defects syndrome

Heimler syndrome · Hearing loss-enamel hypoplasia-nail defects syndrome

ORPHA:3220

Dermochondrocorneal dystrophy

François syndrome

ORPHA:79149

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

Donnai-Barrow syndrome

DBS/FOAR syndrome · Diaphragmatic hernia-exomphalos-hypertelorism syndrome

ORPHA:2143

Double uterus-hemivagina-renal agenesis syndrome

Double uterus and obstructed hemivagina syndrome · OHVIRA syndrome

ORPHA:3411

Facial dysmorphism-anorexia-cachexia-eye and skin anomalies syndrome

Friedman-Goodman syndrome · FACES syndrome

ORPHA:1969

Facial dysmorphism-hypertrichosis-epilepsy-intellectual disability/developmental delay-gingival overgrowth syndrome

FHEIG syndrome

ORPHA:598603

Facial dysmorphism-immunodeficiency-livedo-short stature syndrome

FILS syndrome

ORPHA:352712

Facial dysmorphism-lens dislocation-anterior segment abnormalities-spontaneous filtering blebs syndrome

FDLAB syndrome · Facial dysmorphism-lens dislocation-anterior segment abnormalities-nontraumatic conjunctive cysts syndrome

ORPHA:412022

Facial dysmorphism-ocular anomalies-osteopenia-intellectual disability-dental anomalies syndrome

Hamamy syndrome

ORPHA:314555

Facial onset sensory and motor neuronopathy

FOSMN syndrome

ORPHA:85162

Familial atypical multiple mole melanoma syndrome

B-K mole syndrome · FAMM-PC syndrome

ORPHA:404560

FATCO syndrome

Hecht-Scott syndrome · Fibular aplasia-tibial campomelia-oligosyndactyly syndrome

ORPHA:2492

Fechtner syndrome

Alport syndrome with leukocyte inclusions and macrothrombocytopenia

ORPHA:1984

Felty syndrome

Splenomegaly-neutropenia-rheumatoid arthritis syndrome

ORPHA:47612

Fibrous dysplasia/McCune-Albright syndrome

Fibrous dysplasia/McCune-Albright spectrum · FD/MAS spectrum

ORPHA:595216

FLOTCH syndrome

Leukonychia totalis-trichilemmal cysts-ciliary dystrophy syndrome

ORPHA:2045

Focal facial dermal dysplasia type I

Bitemporal aplasia cutis congenita · Brauer syndrome

ORPHA:79133

Foveal hypoplasia-optic nerve decussation defect-anterior segment dysgenesis syndrome

FHONDA syndrome

ORPHA:397618

Fowler urethral sphincter dysfunction syndrome

Fowler-Christmas-Chapple syndrome · Fowler syndrome

ORPHA:2795

FOXG1 syndrome

FOXG1-related epileptic-dyskinetic encephalopathy

ORPHA:561854

FOXP1 Syndrome

FOXP1-retaled intellectual disability-severe speech delay-mild dysmorphism syndrome

ORPHA:391372

Fragile X syndrome

FRAXA syndrome · FXS

ORPHA:908

Fragile X-associated tremor/ataxia syndrome

FXTAS syndrome

ORPHA:93256