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 ×

Pai syndrome

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

ORPHA:1993

PARC syndrome

Poikiloderma-alopecia-retrognathism-cleft palate syndrome

ORPHA:2825

Perlman syndrome

Nephroblastomatosis-fetal ascites-macrosomia-Wilms tumor syndrome

ORPHA:2849

POEMS syndrome

Crow-Fukase syndrome · Osteosclerotic myeloma

ORPHA:2905

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

Prune belly syndrome

Abdominal muscle deficiency syndrome · Eagle-Barret syndrome

ORPHA:2970

PTEN hamartoma tumor syndrome

PHTS

ORPHA:306498

Ptosis-vocal cord paralysis syndrome

Tucker syndrome

ORPHA:2997

Ring chromosome 1 syndrome

Ring chromosome 1 · Ring 1

ORPHA:1437

Ring chromosome 4 syndrome

Ring chromosome 4 · Ring 4

ORPHA:1447

Ring chromosome 8 syndrome

Ring chromosome 8 · Ring 8

ORPHA:1450

Roifman syndrome

Spondyloepiphyseal dysplasia-retinal dystrophy-immunodeficiency syndrome

ORPHA:353298

Rombo syndrome

ORPHA:3110

Rotor syndrome

Hyperbilirubinemia, Rotor type

ORPHA:3111

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

Sheehan syndrome

ORPHA:91355

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

Sotos syndrome

Cerebral gigantism

ORPHA:821

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

TAFRO syndrome

Thrombocytopenia-anasarca-fever-renal insufficiency-organomegaly syndrome

ORPHA:457077

TARP syndrome

Pierre Robin sequence-congenital heart defect-talipes syndrome · Pierre Robin syndrome-congenital heart defect-talipes syndrome

ORPHA:2886

TEMPI syndrome

Telangiectasia-erythrocytosis-monoclonal gammopathy-perinephric-fluid collections-intrapulmonary shunting syndrome

ORPHA:284227

Temple syndrome

ORPHA:254516

Temtamy syndrome

Craniofacial dysmorphism-coloboma-corpus callosum agenesis syndrome · Temtamy-Shalash syndrome

ORPHA:1777

Thomas syndrome

Potter sequence-cleft lip/palate-cardiopathy syndrome

ORPHA:3316

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

Tietz syndrome

Hypopigmentation-deafness syndrome · Hypopigmentation-hearing loss syndrome

ORPHA:42665

Timothy syndrome

LQT8 · Long QT syndrome type 8

ORPHA:65283

Townes-Brocks syndrome

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

ORPHA:857

Tremor-ataxia-central hypomyelination syndrome

TACH syndrome

ORPHA:447896

Tricho-dento-osseous syndrome

TDO syndrome

ORPHA:3352

Triphalangeal thumb-polysyndactyly syndrome

TPT-PS syndrome

ORPHA:2950

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

Trisomy X syndrome

47,XXX syndrome · Triplo-X syndrome

ORPHA:3375

Tubulointerstitial nephritis and uveitis syndrome

Dobrin syndrome · TINU syndrome

ORPHA:91500

Tumor necrosis factor receptor 1 associated periodic syndrome

Familial Hibernian fever · TNF receptor 1-associated periodic syndrome

ORPHA:32960

Turner syndrome

45,X syndrome · 45,X/46,XX syndrome

ORPHA:881

Turnpenny-Fry syndrome

PCGF2-related disorder · TPFS

ORPHA:688642