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"

101 matching diseasesClear search ×

Infantile convulsions and choreoathetosis

ICCA syndrome · Paroxysmal kinesigenic dyskinesia and infantile convulsions

ORPHA:31709

Infantile neurodegeneration-progressive spasticity-intellectual disability-white matter lesions syndrome

HPDL-related infantile neurodegeneration-progressive spasticity-intellectual disability-white matter lesions syndrome · HPDL-related Leigh-like encephalopathy

ORPHA:641353

Infantile-onset mesial temporal lobe epilepsy with severe cognitive regression

ORPHA:391316

Isolated splenogonadal fusion

SGF

ORPHA:457083

Leukocyte adhesion deficiency

LAD

ORPHA:2968

Leukocyte adhesion deficiency type I

LAD-I

ORPHA:99842

Leukocyte adhesion deficiency type II

CDG syndrome type IIc · CDG-IIc

ORPHA:99843

Leukocyte adhesion deficiency type III

LAD-1 variant · LAD-III

ORPHA:99844

Leukonychia totalis-acanthosis-nigricans-like lesions-abnormal hair syndrome

ORPHA:210133

Lymphedema-cerebral arteriovenous anomaly-primary pulmonary hypertension syndrome

ORPHA:86914

Metabolic neurotransmission anomaly with epilepsy

ORPHA:225707

MFF-related encephalopathy due to mitochondrial and peroxisomal fission defect

Leigh-like basal ganglia disease-optic atrophy-peripheral neuropathy syndrome · Leigh-like encephalopathy-optic atrophy-peripheral neuropathy syndrome

ORPHA:485421

Microcephaly-cervical spine fusion anomalies syndrome

ORPHA:2522

Microvillus inclusion disease

Congenital microvillous atrophy · Congenital microvillus atrophy

ORPHA:2290

Neuronal intranuclear inclusion disease

ORPHA:2289

Non-recovering obstetric brachial plexus lesion

Chronic obstetric brachial plexus injury · Chronic obstetric brachial plexus palsy

ORPHA:439202

OBSOLETE: Arterial hypertension due to renal artery stenosis secondary to vasculitis

ORPHA:97599

OBSOLETE: Autosomal dominant spinocerebellar ataxia due to repeat expansions that do not encode polyglutamine

ORPHA:98070

OBSOLETE: Early infantile epileptic encephalopathy without suppression burst

ORPHA:369894

OBSOLETE: Pigmented conjunctival lesion

ORPHA:98615

OBSOLETE: Precancerous lesion of palpebral epidermis

ORPHA:98583

OBSOLETE: Tachycardia-hypertension-microphthalmos-hyperglycinuria syndrome

ORPHA:3284

Peritoneal inclusion cyst

Benign multicystic peritoneal mesothelioma · Multicystic mesothelioma

ORPHA:168816

Posterior fusion of lumbosacral vertebrae-blepharoptosis syndrome

Faulk-Epstein-Jones syndrome

ORPHA:2064

Primary effusion lymphoma

Body cavity-based lymphoma · PEL

ORPHA:48686

Primary orthostatic hypotension

ORPHA:182058

Progressive dementia with neuroserpin inclusion bodies

Late-onset familial encephalopathy with neuroserpin inclusion bodies

ORPHA:530303

Progressive myoclonic epilepsy with neuroserpin inclusion bodies

Early onset familial encephalopathy with neuroserpin inclusion bodies

ORPHA:530298

Progressive non-infectious anterior vertebral fusion

PAVF · Copenhagen syndrome

ORPHA:2062

Psychomotor regression-oculomotor apraxia-movement disorder-nephropathy syndrome

Cerebrorenal syndrome, Perez type

ORPHA:505242

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 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

Rare cause of hypertension

ORPHA:93618

Rare disorder due to unbalanced inter-twin blood transfusion

ORPHA:617310

Rare genetic cause of hypertension

ORPHA:156629

Rare pulmonary hypertension

ORPHA:71198

RELA fusion-positive ependymoma

Supratentorial C11ORF95-RELA fused ependymoma

ORPHA:530792

Renal tubular dysgenesis due to twin-twin transfusion

ORPHA:97367

Spastic paraplegia-facial-cutaneous lesions syndrome

Bahemuka-Brown syndrome

ORPHA:2819

Splenogonadal fusion-limb defects-micrognathia syndrome

SGFLD syndrome

ORPHA:2063