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"

10,911 rare diseases

Ptosis-vocal cord paralysis syndrome

Tucker syndrome

ORPHA:2997

Pudendal nerve entrapment syndrome

Alcock syndrome · Pudendal algia

ORPHA:60039

Pulmonary agenesis

ORPHA:984

Pulmonary alveolar microlithiasis

ORPHA:60025

Pulmonary arterial hypertension

PAH · Pulmonary arterial hypertension

ORPHA:182090

Pulmonary arterial hypertension associated with another disease

PAH · PAH associated with another disease

ORPHA:275791

Pulmonary arterial hypertension associated with chronic hemolytic anemia

PAH · PAH associated with chronic hemolytic anemia

ORPHA:275828

Pulmonary arterial hypertension associated with congenital heart disease

PAH · PAH associated with congenital heart disease

ORPHA:275803

Pulmonary arterial hypertension associated with connective tissue disease

PAH · PAH associated with connective tissue disease

ORPHA:275798

Pulmonary arterial hypertension associated with HIV infection

PAH · PAH associated with HIV infaction

ORPHA:275808

Pulmonary arterial hypertension associated with portal hypertension

PAH · PAH associated with portal hypertension

ORPHA:275813

Pulmonary arterial hypertension associated with schistosomiasis

PAH · PAH associated with schistosomiasis

ORPHA:275823

Pulmonary arteriovenous malformation

PAVM

ORPHA:2038

Pulmonary artery coming from patent ductus arteriosus

ORPHA:99049

Pulmonary artery hypoplasia

Unilateral Pulmonary Artery Hypoplasia · PAH

ORPHA:99083

Pulmonary artery or pulmonary branch anomaly

ORPHA:98719

Pulmonary atresia with ventricular septal defect

ORPHA:1207

Pulmonary atresia-intact ventricular septum syndrome

ORPHA:1208

Pulmonary blastoma

Pneumoblastoma

ORPHA:64741

Pulmonary capillary hemangiomatosis

ORPHA:199241

Pulmonary fibrosis-hepatic hyperplasia-bone marrow hypoplasia syndrome

ORPHA:210136

Pulmonary fungal infections in patients deemed at risk

ORPHA:217080

Pulmonary hypertension owing to lung disease and/or hypoxia

PH due to lung disease and/or hypoxia · PH owing to lung disease and/or hypoxia

ORPHA:275837

Pulmonary hypertension with unclear multifactorial mechanism

PH with unclear multifactorial mechanism

ORPHA:275844

Pulmonary interstitial glycogenosis

Infantile cellular interstitial pneumonitis · PIG

ORPHA:217557

Pulmonary Langerhans cell histiocytosis

Single-system pulmonary Langerhans cell histiocytosis · Single-system pulmonary histiocytosis X

ORPHA:687733

Pulmonary nodular lymphoid hyperplasia

Pulmonary pseudolymphoma

ORPHA:60026

Pulmonary non-tuberculous mycobacterial infection

Non-tuberculous mycobacterial lung disease

ORPHA:411703

Pulmonary valve agenesis

Congenital absence of the pulmonary valve · PVA

ORPHA:982

Pulmonary valve agenesis-intact ventricular septum-persistent ductus arteriosus syndrome

APV/PDA, non-Fallot type

ORPHA:99048

Pulmonary valve agenesis-tetralogy of Fallot-absence of ductus arteriosus syndrome

APV/ADA, Fallot type · Absence of pulmonary valve-Fallot tetralogy-absence of ductus arteriosus syndrome

ORPHA:101206

Pulmonary veno-occlusive disease and/or pulmonary capillary haemangiomatosis

ORPHA:431353

Pulmonary venoocclusive disease

ORPHA:31837

Pulverulent cataract

Dusty cataract · Coppock-like cataract

ORPHA:98984

PUM1-associated developmental disability-ataxia-seizure syndrome

PADDAS syndrome

ORPHA:589515

PUM1-related cerebellar ataxia

Adult-onset SCA47 · Adult-onset spinocerebellar ataxia type 47

ORPHA:642747

Punctate acrokeratoderma freckle-like pigmentation

ORPHA:99710

Punctate palmoplantar keratoderma

Punctate PPK · Punctate keratosis palmoplantaris

ORPHA:307967

Punctate palmoplantar keratoderma type 1

Buschke-Fischer-Brauer syndrome · Keratodermia palmoplantaris papulosa, Buschke-Fischer-Brauer type

ORPHA:79501

Punctate palmoplantar keratoderma type 2

PPKP2 · PPPP

ORPHA:79502

PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome

ORPHA:438213

PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome due to a point mutation

ORPHA:438216

Pure autonomic failure

Bradbury-Eggleston syndrome · Idiopathic orthostatic hypotension

ORPHA:441

Pure hair and nail ectodermal dysplasia

HNED · Hair-nail ectodermal dysplasia

ORPHA:69084

Pure hereditary spastic paraplegia

Pure HSP · Pure SPG

ORPHA:102012

Pure mitochondrial myopathy

ORPHA:254854

Pure or complex autosomal dominant spastic paraplegia

Pure or complicated autosomal dominant spastic paraplegia

ORPHA:320342

Pure or complex autosomal recessive spastic paraplegia

Pure or complicated autosomal recessive spastic paraplegia

ORPHA:320346