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"

3 matching diseasesClear search ×

Trisomy 20p syndrome

Dup(20p) · Duplication of 20p

ORPHA:261318

20q11.2 microduplication syndrome

Dup(20)(q11.2)

ORPHA:363659

22q11.2 duplication syndrome

Dup(22)(q11) · Duplication 22q11.2

ORPHA:1727