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"

62 matching diseasesClear search ×

Polyhydramnios-megalencephaly-symptomatic epilepsy syndrome

PMSE syndrome

ORPHA:500533

Posterior cortical atrophy

Benson syndrome · Biparietal Alzheimer disease

ORPHA:54247

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

Prune belly syndrome

Abdominal muscle deficiency syndrome · Eagle-Barret syndrome

ORPHA:2970

Pseudoleprechaunism syndrome, Patterson type

Patterson syndrome · Patterson pseudoleprechaunism syndrome

ORPHA:2976

Ptosis-strabismus-ectopic pupils syndrome

McPherson-Hall syndrome

ORPHA:2999

PUM1-associated developmental disability-ataxia-seizure syndrome

PADDAS syndrome

ORPHA:589515

Radial hypoplasia-triphalangeal thumbs-hypospadias-maxillary diastema syndrome

Schmitt-Gillenwater-Kelly syndrome

ORPHA:2252

Tetraamelia-multiple malformations syndrome

Zimmer phocomelia · PAPPAS

ORPHA:3301

Trichodental syndrome

Kersey syndrome

ORPHA:3351

Trisomy 13 syndrome

Patau syndrome

ORPHA:3378

W syndrome

Pallister-W syndrome

ORPHA:2804

Watson syndrome

Pulmonic stenosis with 'café-au-lait' spots

ORPHA:3444

X-linked intellectual disability-macrocephaly-macroorchidism syndrome

Johnson syndrome

ORPHA:85320