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"

200 matching diseasesClear search ×

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

5q- syndrome · MDS

ORPHA:86841

N syndrome

ORPHA:2608

Naegeli-Franceschetti-Jadassohn syndrome

NFJ syndrome · Naegeli syndrome

ORPHA:69087

NAME syndrome

Nevi-atrial myxoma-myxoid neurofibromata-ephelides syndrome

ORPHA:623

Nodulosis-arthropathy-osteolysis syndrome

NAO syndrome

ORPHA:85196

Noonan syndrome-like disorder with juvenile myelomonocytic leukemia

CBL syndrome · Noonan syndrome-like disorder with JMML

ORPHA:363972

OBSOLETE: Cushing syndrome

OBSOLETE: Hypercortisolism · OBSOLETE: Hyperadrenocorticism

ORPHA:553

Oculocerebral hypopigmentation syndrome, Cross type

Cross syndrome

ORPHA:2719

Oculogastrointestinal-neurodevelopmental syndrome

OGIN Syndrome

ORPHA:611201

Ophthalmomandibulomelic dysplasia

OMM syndrome · Pillay syndrome

ORPHA:2741

Opsoclonus-myoclonus syndrome

Ataxo-opso-myoclonus syndrome · Dancing eye syndrome

ORPHA:1183

Otofaciocervical syndrome

Fara-Chlupackova syndrome · OFC syndrome

ORPHA:2792

Pai syndrome

Median cleft of the upper lip-corpus callosum lipoma-midline facial cutaneous polyps syndrome

ORPHA:1993

Painful legs and moving toes syndrome

PLMT syndrome

ORPHA:617440

PEHO syndrome

Progressive encephalopathy with edema, hypsarrhythmia and optic atrophy

ORPHA:2836

Pelviscapular dysplasia

Cousin syndrome · Familial pelvis-scapular dysplasia

ORPHA:93333

POEMS syndrome

Crow-Fukase syndrome · Osteosclerotic myeloma

ORPHA:2905

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

Pyknoachondrogenesis

Camera syndrome

ORPHA:3003

Renpenning syndrome

X-linked intellectual disability due to PQBP1 mutations · X-linked intellectual disability, Renpenning type

ORPHA:3242

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

Sanjad-Sakati syndrome

HRD syndrome · Hypoparathyroidism-intellectual disability-dysmorphism syndrome

ORPHA:2323

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

Severe oculo-renal-cerebellar syndrome

Hunter-Jurenka-Thompson syndrome · Oculorenocerebellar syndrome

ORPHA:2715

Short stature-auditory canal atresia-mandibular hypoplasia-skeletal anomalies syndrome

SAMS syndrome

ORPHA:397623

Short stature-onychodysplasia-facial dysmorphism-hypotrichosis syndrome

SOFT syndrome

ORPHA:314394

Short stature-optic atrophy-Pelger-Huët anomaly syndrome

SOPH syndrome

ORPHA:391677

Smith-Lemli-Opitz syndrome

7-dehydrocholesterol reductase deficiency · RSH syndrome

ORPHA:818

Spastic paraplegia-intellectual disability-nystagmus-obesity syndrome

SINO syndrome

ORPHA:521390

Spinal arteriovenous metameric syndrome

Cutaneomeningospinal angiomatosis · SAMS 1-31

ORPHA:53721

Summitt syndrome

ORPHA:3210

Sweet syndrome

Acute febrile neutrophilic dermatosis

ORPHA:3243

Syndactyly-telecanthus-anogenital and renal malformations syndrome

STAR syndrome

ORPHA:140952

Thrombocytopenia-absent radius syndrome

TAR syndrome

ORPHA:3320

Tibial aplasia-ectrodactyly syndrome

Aplasia of tibia with split-hand/split-foot deformity · SHFLD syndrome

ORPHA:3329

Tricho-dento-osseous syndrome

TDO syndrome

ORPHA:3352