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"

75 matching diseasesClear search ×

Interstitial granulomatous dermatitis with arthritis

Ackerman dermatitis syndrome · IGDA

ORPHA:79099

IRVAN syndrome

Idiopathic retinal vasculitis-aneurysms-neuroretinitis syndrome

ORPHA:209943

Isotretinoin-like syndrome

Kawashima syndrome · Microtia-aortic arch syndrome

ORPHA:2306

Lethal ataxia with deafness and optic atrophy

Arts syndrome · Lethal ataxia with hearing loss and optic atrophy

ORPHA:1187

Megalencephalic leukoencephalopathy with subcortical cysts

MLC · Megalencephalic leukodystrophy

ORPHA:2478

MEPAN syndrome

Mitochondrial enoyl CoA reductase protein-associated neurodegeneration syndrome · Autosomal recessive childhood-onset dystonia, DYT29 type

ORPHA:508093

Mohr-Tranebjaerg syndrome

DDON syndrome · Deafness-dystonia-optic neuronopathy syndrome

ORPHA:52368

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

ORPHA:261112

N syndrome

ORPHA:2608

Neuromyelitis optica spectrum disorder

Devic disease · Devic syndrome

ORPHA:71211

Neuromyelitis optica spectrum disorder with anti-AQP4 antibodies

Devic disease · Devic syndrome

ORPHA:592850

Neuromyelitis optica spectrum disorder with anti-MOG antibodies

Devic disease · Devic syndrome

ORPHA:592856

Neuromyelitis optica spectrum disorder without anti-MOG and without anti-AQP4 antibodies

Devic disease · Devic syndrome

ORPHA:592869

OBSOLETE: McLain-Dekaban syndrome

OBSOLETE: Intellectual disability-coloboma-slimness syndrome

ORPHA:2474

Oculocerebrocutaneous syndrome

Delleman syndrome · Delleman-Oorthuys syndrome

ORPHA:1647

Opsoclonus-myoclonus syndrome

Ataxo-opso-myoclonus syndrome · Dancing eye syndrome

ORPHA:1183

Osteogenesis imperfecta type 1

Adair-Dighton syndrome · Mild osteogenesis imperfecta

ORPHA:216796

Proteasome-associated autoinflammatory syndrome

ALDD syndrome · Autoinflammation-lipodystrophy-dermatosis syndrome

ORPHA:324977

Radio-ulnar synostosis-amegakaryocytic thrombocytopenia syndrome

ATRUS syndrome

ORPHA:71289

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

Van der Woude syndrome

Cleft lip/palate with mucous cysts of lower lip · Lip-pit syndrome

ORPHA:888

W syndrome

Pallister-W syndrome

ORPHA:2804

X-linked alpha-thalassemia-intellectual disability syndrome

ATR-X syndrome

ORPHA:847

X-linked intellectual disability-spastic paraplegia with iron deposits syndrome

Arena syndrome

ORPHA:85333

X-linked intellectual disability, Armfield type

Armfield syndrome

ORPHA:85276

Xq21 microdeletion syndrome

Ayazi syndrome · Monosomy Xq21

ORPHA:1435

Zimmermann-Laband syndrome

Gingival fibromatosis-hepatosplenomegaly-other anomalies syndrome · Laband syndrome

ORPHA:3473