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 ×

Pendred syndrome

Goiter-deafness syndrome · Goiter-hearing loss syndrome

ORPHA:705

PENS syndrome

Papular epidermal nevi with skyline basal cell layers syndrome

ORPHA:313936

Perlman syndrome

Nephroblastomatosis-fetal ascites-macrosomia-Wilms tumor syndrome

ORPHA:2849

Perry syndrome

Parkinsonism with alveolar hypoventilation and mental depression

ORPHA:178509

PFAPA syndrome

Marshall syndrome with periodic fever · Periodic fever-aphtous stomatitis-pharyngitis-adenopathy syndrome

ORPHA:42642

PHACE syndrome

Pascual-Castroviejo syndrome type 2 · PHACES syndrome

ORPHA:42775

PHAVER syndrome

Powell-Chandra-Saal syndrome

ORPHA:2876

PIBIDS syndrome

Trichothiodystrophy type F · Trichothiodystrophy-sun sensitivity syndrome

ORPHA:670

Pierson syndrome

Microcoria-congenital nephrosis syndrome

ORPHA:2670

PMM2-CDG

CDG syndrome type Ia · CDG-Ia

ORPHA:79318

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

Progeroid syndrome, Petty type

Petty syndrome · Petty-Laxova-Wiedemann syndrome

ORPHA:2963

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

Proteasome-associated autoinflammatory syndrome

ALDD syndrome · Autoinflammation-lipodystrophy-dermatosis syndrome

ORPHA:324977

Proteus syndrome

Partial gigantism-nevi-hemihypertrophy-macrocephaly syndrome

ORPHA:744

PsAPASH syndrome

Psoriatic arthritis-pyoderma gangrenosum-acne-hidradenitis suppurativa syndrome

ORPHA:641390

Pseudopseudohypoparathyroidism

AHO-PPHP syndrome · Albright hereditary osteodystrophy-PPHP syndrome

ORPHA:79445

Pudendal nerve entrapment syndrome

Alcock syndrome · Pudendal algia

ORPHA:60039

PUM1-associated developmental disability-ataxia-seizure syndrome

PADDAS syndrome

ORPHA:589515

Radio-ulnar synostosis-amegakaryocytic thrombocytopenia syndrome

ATRUS syndrome

ORPHA:71289

Right isomerism

Ivemark syndrome · Right atrial isomerism

ORPHA:97548

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

Sanjad-Sakati syndrome

HRD syndrome · Hypoparathyroidism-intellectual disability-dysmorphism syndrome

ORPHA:2323

SAPHO syndrome

Synovitis-acne-pustulosis-hyperostosis-osteitis syndrome

ORPHA:793

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

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

Van der Woude syndrome

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

ORPHA:888