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 ×

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

Partington-Anderson syndrome

ORPHA:2829

PASS syndrome

Pyoderma gangrenosum-acne-hidradenitis suppurativa-ankylosing spondylitis syndrome

ORPHA:641385

Pelvis-shoulder dysplasia

Kosenow syndrome · Scapuloiliac dysostosis

ORPHA:2839

Pierson syndrome

Microcoria-congenital nephrosis syndrome

ORPHA:2670

POEMS syndrome

Crow-Fukase syndrome · Osteosclerotic myeloma

ORPHA:2905

Poland syndrome

Poland anomaly · Poland sequence

ORPHA:2911

Port-wine nevi-mega cisterna magna-hydrocephalus syndrome

Nova syndrome

ORPHA:2703

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

Proteasome-associated autoinflammatory syndrome

ALDD syndrome · Autoinflammation-lipodystrophy-dermatosis syndrome

ORPHA:324977

Pudendal nerve entrapment syndrome

Alcock syndrome · Pudendal algia

ORPHA:60039

Radio-ulnar synostosis-amegakaryocytic thrombocytopenia syndrome

ATRUS syndrome

ORPHA:71289

Rasmussen subacute encephalitis

Rasmussen syndrome

ORPHA:1929

Recombinant 8 syndrome

Duplication 8q/deletion 8p · Rec(8) syndrome

ORPHA:96167

Ring chromosome 1 syndrome

Ring chromosome 1 · Ring 1

ORPHA:1437

Ring chromosome 11 syndrome

RC11 · r(11) syndrome

ORPHA:96175

Ring chromosome 22 syndrome

Ring chromosome 22 · Ring 22

ORPHA:1446

Ring chromosome 4 syndrome

Ring chromosome 4 · Ring 4

ORPHA:1447

Ring chromosome 8 syndrome

Ring chromosome 8 · Ring 8

ORPHA:1450

RNU4-2-related autosomal dominant neurodevelopmental disorder

ReNU syndrome

ORPHA:686488

Salt-and-pepper syndrome

ORPHA:370938

Sandifer syndrome

ORPHA:71272

Sanjad-Sakati syndrome

HRD syndrome · Hypoparathyroidism-intellectual disability-dysmorphism syndrome

ORPHA:2323

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

Senior-Loken syndrome

Nephronophthisis with retinal dystrophy · Renal dysplasia-retinal aplasia syndrome

ORPHA:3156

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 syndrome

Lipodystrophy-Rieger anomaly-diabetes syndrome · Rieger anomaly-partial lipodystrophy syndrome

ORPHA:3163

Smith-Lemli-Opitz syndrome

7-dehydrocholesterol reductase deficiency · RSH syndrome

ORPHA:818

Spastic paraplegia-intellectual disability-nystagmus-obesity syndrome

SINO syndrome

ORPHA:521390

Structural heart defects-renal anomalies syndrome

Severe congenital heart defects-renal anomalies syndome · SHDRA syndrome

ORPHA:689822

Sweet syndrome

Acute febrile neutrophilic dermatosis

ORPHA:3243

Syndactyly-telecanthus-anogenital and renal malformations syndrome

STAR syndrome

ORPHA:140952

Thiamine-responsive megaloblastic anemia syndrome

Rogers syndrome · TRMA

ORPHA:49827

Thrombocytopenia-absent radius syndrome

TAR syndrome

ORPHA:3320

Thymoma-hypogammaglobulinemia syndrome

Good syndrome

ORPHA:169105

Tricho-dento-osseous syndrome

TDO syndrome

ORPHA:3352

Trichodental syndrome

Kersey syndrome

ORPHA:3351

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

Trisomy X syndrome

47,XXX syndrome · Triplo-X syndrome

ORPHA:3375

Vici syndrome

Dionisi-Vici-Sabetta-Gambarara syndrome · Corpus callosum agenesis-cataract-immunodeficiency syndrome

ORPHA:1493