The result of the Microsatellite Instability (MSI) (the condition of genetic hypermutability) testing during a Cancer Care Spell.
National Codes:
| H | Microsatellite Instability (MSI) high | 
| L | Microsatellite Instability (MSI) low | 
| S | Microsatellite Instability (MSI) stable | 
| F | Test failed | 
This attribute is also known by these names:
| Context | Alias | 
|---|---|
| plural | MICROSATELLITE INSTABILITY TESTING RESULTS |