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 ×

PARC syndrome

Poikiloderma-alopecia-retrognathism-cleft palate syndrome

ORPHA:2825

Pearson syndrome

Pearson marrow-pancreas syndrome · PMPS

ORPHA:699

PEHO-like syndrome

ORPHA:99807

Pierson syndrome

Microcoria-congenital nephrosis syndrome

ORPHA:2670

POEMS syndrome

Crow-Fukase syndrome · Osteosclerotic myeloma

ORPHA:2905

Posterior cortical atrophy

Benson syndrome · Biparietal Alzheimer disease

ORPHA:54247

Prader-Willi-like syndrome

PWS-like

ORPHA:398073

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

Proteus-like syndrome

ORPHA:2969

Pseudoaminopterin syndrome

ASSA · Aminopterin syndrome-like sine aminopterin

ORPHA:221120

Ramon syndrome

Cherubism-gingival fibromatosis-intellectual disability syndrome

ORPHA:3019

Reunion Island Larsen-like syndrome

Multiple joint dislocations-short stature-hyperlaxity-craniofacial dysmorphism syndrome

ORPHA:294049

Ring chromosome 1 syndrome

Ring chromosome 1 · Ring 1

ORPHA:1437

Ring chromosome 11 syndrome

RC11 · r(11) syndrome

ORPHA:96175

Ring chromosome 4 syndrome

Ring chromosome 4 · Ring 4

ORPHA:1447

Ring chromosome 8 syndrome

Ring chromosome 8 · Ring 8

ORPHA:1450

Robinow-like syndrome

Saal-Greenstein syndrome

ORPHA:3105

Rombo syndrome

ORPHA:3110

Sagliker syndrome

ORPHA:300493

Sanjad-Sakati syndrome

HRD syndrome · Hypoparathyroidism-intellectual disability-dysmorphism syndrome

ORPHA:2323

Schimke immuno-osseous dysplasia

Schimke syndrome · Spondyloepiphyseal dysplasia-nephrotic syndrome

ORPHA:1830

Schwartz-Jampel syndrome

Aberfeld syndrome · Burton skeletal dysplasia

ORPHA:800

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

Short stature-skeletal dysplasia-retinal degeneration-intellectual disability-sensorineural hearing loss syndrome

Liberfarb syndrome

ORPHA:589442

Sjögren-Larsson syndrome

Fatty acid alcohol oxidoreductase deficiency

ORPHA:816

Smith-Lemli-Opitz syndrome

7-dehydrocholesterol reductase deficiency · RSH syndrome

ORPHA:818

Sneddon syndrome

Ehrmann-Sneddon syndrome · Livedo racemosa-cerebrovascular accident syndrome

ORPHA:820

Spastic paraplegia-intellectual disability-nystagmus-obesity syndrome

SINO syndrome

ORPHA:521390

Symphalangism with multiple anomalies of hands and feet

Learman syndrome

ORPHA:3246

Syndactyly-telecanthus-anogenital and renal malformations syndrome

STAR syndrome

ORPHA:140952

Thrombocytopenia-absent radius syndrome

TAR syndrome

ORPHA:3320

Townes-Brocks syndrome

Sensorineural hearing loss with imperforate anus and hypoplastic thumbs · REAR syndrome

ORPHA:857

Toxic epidermal necrolysis

Lyell syndrome

ORPHA:537

Tricho-dento-osseous syndrome

TDO syndrome

ORPHA:3352

Trichorhinophalangeal syndrome type 2

Langer-Giedion syndrome

ORPHA:502

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

Trisomy X syndrome

47,XXX syndrome · Triplo-X syndrome

ORPHA:3375

Van den Ende-Gupta syndrome

Marden-Walker-like syndrome · VDEGS

ORPHA:2460

Van der Woude syndrome

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

ORPHA:888

VIPoma

Diarrheogenic islet cell tumor · Pancreatic cholera

ORPHA:97282

W syndrome

Pallister-W syndrome

ORPHA:2804

Watson syndrome

Pulmonic stenosis with 'café-au-lait' spots

ORPHA:3444