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"

134 matching diseasesClear search ×

LUMBAR syndrome

PELVIS syndrome · Perineal hemangioma-external genitalia malformations-lipomyelomeningocele-vesicorenal abnormalities-imperforate anus-skin tag syndrome

ORPHA:83628

Maxillonasal dysplasia

Binder syndrome · Maxillonasal dysostosis

ORPHA:1248

Megacystis-microcolon-intestinal hypoperistalsis syndrome

Berdon syndrome · MMIHS

ORPHA:2241

Mohr-Tranebjaerg syndrome

DDON syndrome · Deafness-dystonia-optic neuronopathy syndrome

ORPHA:52368

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

ORPHA:261112

Multiple synostoses syndrome

Deafness-Hermann type symphalangism syndrome · Facio-audio-symphalangism

ORPHA:3237

Myelodysplastic syndrome associated with isolated del(5q) chromosome abnormality

5q- syndrome · MDS

ORPHA:86841

N syndrome

ORPHA:2608

Nelson syndrome

ORPHA:199244

Nephrosis-deafness-urinary tract-digital malformations syndrome

Braun-Bayer syndrome · Nephrosis-hearing loss-urinary tract-digital malformations syndrome

ORPHA:2669

Neurodevelopmental disorder-spasticity-movement disorder-epileptic syndrome

Kaya-Barakat-Masson syndrome · KABAMAS

ORPHA:684240

Odontomatosis-aortae esophagus stenosis syndrome

Bader syndrome

ORPHA:2724

Orofaciodigital syndrome type 4

Baraitser-Burn syndrome · Mohr-Majewski syndrome

ORPHA:2753

Pearson syndrome

Pearson marrow-pancreas syndrome · PMPS

ORPHA:699

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

PLACK syndrome

ORPHA:444138

Pierson syndrome

Microcoria-congenital nephrosis syndrome

ORPHA:2670

Posterior cortical atrophy

Benson syndrome · Biparietal Alzheimer disease

ORPHA:54247

Primary basilar invagination

Bull-Nixon syndrome

ORPHA:2285

Prune belly syndrome

Abdominal muscle deficiency syndrome · Eagle-Barret syndrome

ORPHA:2970

Pseudoleprechaunism syndrome, Patterson type

Patterson syndrome · Patterson pseudoleprechaunism syndrome

ORPHA:2976

Ramon syndrome

Cherubism-gingival fibromatosis-intellectual disability syndrome

ORPHA:3019

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

Severe dermatitis-multiple allergies-metabolic wasting syndrome

Congenital erythroderma-hypotrichosis-recurrent infections-multiple food allergies syndrome · SAM syndrome

ORPHA:369992

Severe X-linked intellectual disability, Gustavson type

Gustavson syndrome

ORPHA:3078

Sneddon syndrome

Ehrmann-Sneddon syndrome · Livedo racemosa-cerebrovascular accident syndrome

ORPHA:820

Stevens-Johnson syndrome

Dermatostomatitis, Stevens Johnson type

ORPHA:36426

Thoracolaryngopelvic dysplasia

Barnes syndrome

ORPHA:3317

Tricho-retino-dento-digital syndrome

Bork syndrome · Uncombable hair-retinal pigmentary dystrophy-dental anomalies-brachydactyly syndrome

ORPHA:1264

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

Vascular Ehlers-Danlos syndrome

EDS IV · Ehlers-Danlos syndrome type 4

ORPHA:286

W syndrome

Pallister-W syndrome

ORPHA:2804

Watson syndrome

Pulmonic stenosis with 'café-au-lait' spots

ORPHA:3444

Wolf-Hirschhorn syndrome

4p- syndrome · Distal deletion 4p

ORPHA:280

Woolly hair-hypotrichosis-everted lower lip-outstanding ears syndrome

Salamon syndrome

ORPHA:1409

X-linked intellectual disability-macrocephaly-macroorchidism syndrome

Johnson syndrome

ORPHA:85320

XK aprosencephaly syndrome

Garcia-Lurie syndrome · XK syndrome

ORPHA:3469