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 ×

POEMS syndrome

Crow-Fukase syndrome · Osteosclerotic myeloma

ORPHA:2905

Poland syndrome

Poland anomaly · Poland sequence

ORPHA:2911

Pollitt syndrome

Trichorrhexis nodosa syndrome · Trichothiodystrophy type C

ORPHA:75790

Polyhydramnios-megalencephaly-symptomatic epilepsy syndrome

PMSE syndrome

ORPHA:500533

Polyneuropathy-hearing loss-ataxia-retinitis pigmentosa-cataract syndrome

Polyneuropathy-deafness-ataxia-retinitis pigmentosa-cataract syndrome · PHARC syndrome

ORPHA:171848

Postaxial acrofacial dysostosis

Miller syndrome · POADS

ORPHA:246

Posterior cortical atrophy

Benson syndrome · Biparietal Alzheimer disease

ORPHA:54247

Progeroid syndrome, Petty type

Petty syndrome · Petty-Laxova-Wiedemann syndrome

ORPHA:2963

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

Proximal myotonic myopathy

Myotonic dystrophy type 2 · Proximal myotonic dystrophy

ORPHA:606

Pseudoleprechaunism syndrome, Patterson type

Patterson syndrome · Patterson pseudoleprechaunism syndrome

ORPHA:2976

Ptosis-vocal cord paralysis syndrome

Tucker syndrome

ORPHA:2997

PUM1-associated developmental disability-ataxia-seizure syndrome

PADDAS syndrome

ORPHA:589515

Pyknoachondrogenesis

Camera syndrome

ORPHA:3003

Ramon syndrome

Cherubism-gingival fibromatosis-intellectual disability syndrome

ORPHA:3019

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

Rudiger syndrome

ORPHA:3118

Sagliker syndrome

ORPHA:300493

Sandifer syndrome

ORPHA:71272

Sanjad-Sakati syndrome

HRD syndrome · Hypoparathyroidism-intellectual disability-dysmorphism syndrome

ORPHA:2323

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

Serpentine fibula-polycystic kidneys syndrome

Exner syndrome

ORPHA:2853

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-wormian bones-dextrocardia syndrome

Stratton-Parker syndrome

ORPHA:2863

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

Stimmler syndrome

ORPHA:3199

Syndactyly-telecanthus-anogenital and renal malformations syndrome

STAR syndrome

ORPHA:140952

Tetraamelia-multiple malformations syndrome

Zimmer phocomelia · PAPPAS

ORPHA:3301

Thrombocytopenia-absent radius syndrome

TAR syndrome

ORPHA:3320

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 13 syndrome

Patau syndrome

ORPHA:3378

Trisomy X syndrome

47,XXX syndrome · Triplo-X syndrome

ORPHA:3375

Turner syndrome

45,X syndrome · 45,X/46,XX syndrome

ORPHA:881

Usher syndrome

Retinitis pigmentosa-deafness syndrome · USH

ORPHA:886

W syndrome

Pallister-W syndrome

ORPHA:2804

Wagner disease

Dominant hyaloideoretinal dystrophy of Wagner · VCAN-related vitreoretinopathy

ORPHA:898