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 ×

L1 syndrome

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

ORPHA:275543

Larsen syndrome

ORPHA:503

Marcus-Gunn syndrome

Jaw-winking syndrome · Mandibulo-palpebral synkinesis-ptosis syndrome

ORPHA:91412

Microcephaly-capillary malformation syndrome

MIC-CAP syndrome · MIC-CM syndrome

ORPHA:294016

Microcephaly-corpus callosum hypoplasia-intellectual disability-facial dysmorphism syndrome

Houge-Janssens syndrome type 2

ORPHA:457284

Monosomy 5p syndrome

Cri du chat syndrome · Deletion 5p

ORPHA:281

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

ORPHA:261112

Mucopolysaccharidosis type 2

Hunter syndrome · Iduronate 2-sulfatase deficiency

ORPHA:580

Multiple synostoses syndrome

Deafness-Hermann type symphalangism syndrome · Facio-audio-symphalangism

ORPHA:3237

Myelodysplastic syndrome associated with isolated del(5q) chromosome abnormality

5q- syndrome · MDS

ORPHA:86841

N syndrome

ORPHA:2608

Noonan syndrome-like disorder with juvenile myelomonocytic leukemia

CBL syndrome · Noonan syndrome-like disorder with JMML

ORPHA:363972

Oculocerebral hypopigmentation syndrome, Cross type

Cross syndrome

ORPHA:2719

Ogden syndrome

Premature aging appearance-developmental delay-cardiac arrhythmia syndrome

ORPHA:276432

Pelviscapular dysplasia

Cousin syndrome · Familial pelvis-scapular dysplasia

ORPHA:93333

Progressive non-infectious anterior vertebral fusion

PAVF · Copenhagen syndrome

ORPHA:2062

Pseudohypoaldosteronism type 2

Chloride shunt syndrome · Familial hyperkalemic hypertension

ORPHA:757

Pyknoachondrogenesis

Camera syndrome

ORPHA:3003

Rasmussen subacute encephalitis

Rasmussen syndrome

ORPHA:1929

Ring chromosome 1 syndrome

Ring chromosome 1 · Ring 1

ORPHA:1437

Ring chromosome 2 syndrome

Ring chromosome 2 · Ring 2

ORPHA:96171

Ring chromosome 3 syndrome

Ring chromosome 3 · Ring 3

ORPHA:96172

Ring chromosome 4 syndrome

Ring chromosome 4 · Ring 4

ORPHA:1447

Ring chromosome 5 syndrome

Ring chromosome 5 · Ring 5

ORPHA:251043

Ring chromosome 6 syndrome

Ring chromosome 6 · Ring 6

ORPHA:1448

Ring chromosome 7 syndrome

Ring 7 · Ring chromosome 7

ORPHA:1449

Ring chromosome 8 syndrome

Ring chromosome 8 · Ring 8

ORPHA:1450

Ring chromosome 9 syndrome

Ring chromosome 9 · Ring 9

ORPHA:96173

Ring chromosome syndrome

ORPHA:363203

Ring chromosome Y syndrome

r(Y) · Ring chromosome Y

ORPHA:261529

Saethre-Chotzen syndrome

ACS3 · Acrocephalosyndactyly type 3

ORPHA:794

Segmental outgrowth-lipomatosis-arteriovenous malformation-epidermal nevus syndrome

SOLAMEN syndrome

ORPHA:137608

Seizures-scoliosis-macrocephaly syndrome

SSM syndrome

ORPHA:466926

Semicircular canal dehiscence syndrome

SCD syndrome

ORPHA:420402

Severe dermatitis-multiple allergies-metabolic wasting syndrome

Congenital erythroderma-hypotrichosis-recurrent infections-multiple food allergies syndrome · SAM syndrome

ORPHA:369992

Spastic paraparesis-deafness syndrome

Wells-Jankovic syndrome · Spastic paraparesis-hearing loss syndrome

ORPHA:2815

Spinal arteriovenous metameric syndrome

Cutaneomeningospinal angiomatosis · SAMS 1-31

ORPHA:53721

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

W syndrome

Pallister-W syndrome

ORPHA:2804

Wolf-Hirschhorn syndrome

4p- syndrome · Distal deletion 4p

ORPHA:280

X-linked skeletal dysplasia-intellectual disability syndrome

Christian syndrome

ORPHA:1436

XK aprosencephaly syndrome

Garcia-Lurie syndrome · XK syndrome

ORPHA:3469

Young syndrome

Azoospermia-sinopulmonary infections syndrome · Sinusitis-infertility syndrome

ORPHA:3471