Decreased acid sphingomyelinase activity

Symptom Information:

Symptom ID: OMIM : No Id available
Synonyms:
Decreased acid sphingomyelinase activity (less than 5%) [OMIM:Decreased acid sphingomyelinase activity (less than 5%)]
Quality:
Cross references:
OMIM: "Decreased acid sphingomyelinase activity" [OMIM:Decreased acid sphingomyelinase activity]
OMIM: "Decreased acid sphingomyelinase activity (less than 5%)" [OMIM:Decreased acid sphingomyelinase activity (less than 5%)]
Is a (Direct Parents):
Is a (Whole tree): HPO:
MedDRA:
Database Frequency: 3 / 7739
Resource:

All diseases associated with this symptom:

Niemann-Pick disease type A (Orphanet:77292)
Niemann-Pick disease type B (Orphanet:77293)
Niemann-Pick disease type E (Orphanet:99022)