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 ×

Chronic visceral acid sphingomyelinase deficiency

Chronic visceral ASMD · Niemann-Pick disease type B

ORPHA:77293

Chronic neurovisceral acid sphingomyelinase deficiency

Chronic neurovisceral ASMD · Niemann-Pick disease type A/B

ORPHA:618891

Infantile neurovisceral acid sphingomyelinase deficiency

Infantile neurovisceral ASMD · Niemann-Pick disease type A

ORPHA:77292