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"

120 matching diseasesClear search ×

Matthew-Wood syndrome

Spear syndrome · Anophthalmia-pulmonary hypoplasia syndrome

ORPHA:2470

MBD4-related tumor predisposition syndrome

ORPHA:661526

Motor delay-microcephaly-speech impairment-ocular abnormalities syndrome

ARPC4-related syndrome

ORPHA:662762

Multiple congenital anomalies-neurodevelopmental delay-ocular abnormalities syndrome

PRR12-related neuroocular syndrome

ORPHA:659904

Multiple endocrine neoplasia type 2A

MEN2A · PTC syndrome

ORPHA:247698

Mutilating palmoplantar keratoderma with periorificial keratotic plaques

Mutilating palmoplantar hyperkeratosis with periorificial keratotic plaques · Olmsted syndrome

ORPHA:659

MYH9-related syndromic thrombocytopenia

MYH9-RD · MYH9-related disorder

ORPHA:182050

N syndrome

ORPHA:2608

Nail-patella syndrome

Onychoosteodysplasia · Turner-Kieser syndrome

ORPHA:2614

Noonan syndrome and Noonan-related syndrome

ORPHA:98733

NPHP3-related Meckel-like syndrome

Goldston syndrome · Meckel syndrome type 7

ORPHA:3032

OBSOLETE: ATR-X-related syndrome

ORPHA:263355

Opsoclonus-myoclonus syndrome

Ataxo-opso-myoclonus syndrome · Dancing eye syndrome

ORPHA:1183

Orofacial clefting-cardiac anomalies-facial dysmorphism syndrome

AMOTL1-related syndrome

ORPHA:660021

Osteosclerotic bone dysplasia

Raine syndrome

ORPHA:1832

PAGOD syndrome

Pulmonary hypoplasia-agonadism-dextrocardia-diaphragmatic hernia syndrome

ORPHA:991

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

PAPA syndrome

FRA · Familial recurrent arthritis

ORPHA:69126

PAPASH syndrome

Pyogenic arthritis-pyoderma gangrenosum-acne-hidradenitis suppurativa syndrome

ORPHA:641380

PARC syndrome

Poikiloderma-alopecia-retrognathism-cleft palate syndrome

ORPHA:2825

PASH syndrome

Pyoderma gangrenosum-acne-suppurative hidradenitis syndrome

ORPHA:289478

PASS syndrome

Pyoderma gangrenosum-acne-hidradenitis suppurativa-ankylosing spondylitis syndrome

ORPHA:641385

PBX1-related congenital anomalies of kidney-urinary tract syndrome

PBX1-related syndromic CAKUT

ORPHA:656130

Peeling skin-leukonychia-acral punctate keratoses-cheilitis-knuckle pads syndrome

PLACK syndrome

ORPHA:444138

PEHO syndrome

Progressive encephalopathy with edema, hypsarrhythmia and optic atrophy

ORPHA:2836

Pendred syndrome

Goiter-deafness syndrome · Goiter-hearing loss syndrome

ORPHA:705

PENS syndrome

Papular epidermal nevi with skyline basal cell layers syndrome

ORPHA:313936

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

PIK3CA-related overgrowth syndrome

PROS

ORPHA:530313

POEMS syndrome

Crow-Fukase syndrome · Osteosclerotic myeloma

ORPHA:2905

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 hemifacial atrophy

Hemifacial atrophy · PHA

ORPHA:1214

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

PRUNE1-related neurological syndrome

ORPHA:544469

Pseudoleprechaunism syndrome, Patterson type

Patterson syndrome · Patterson pseudoleprechaunism syndrome

ORPHA:2976

PUM1-associated developmental disability-ataxia-seizure syndrome

PADDAS syndrome

ORPHA:589515

PYCR1-related De Barsy syndrome

PYCR1 deficiency · Pyrroline-5-carboxylate reductase 1 deficiency

ORPHA:293633

Ramon syndrome

Cherubism-gingival fibromatosis-intellectual disability syndrome

ORPHA:3019

Rauch-Steindl syndrome

NSD2-related syndrome

ORPHA:659642

Recombinant 8 syndrome

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

ORPHA:96167

Renal coloboma syndrome

Coloboma of optic nerve with renal disease · Papillo-renal syndrome

ORPHA:1475

RERE-related neurodevelopmental syndrome

ORPHA:494344

Retinal dystrophy-optic nerve edema-splenomegaly-anhidrosis-migraine headache syndrome

ROSAH syndrome · Optic nerve edema-splenomegaly syndrome

ORPHA:313800