Table 4 Microsatellite stability status of the glioma samples
Tumor TypeNMSI Status
MSS + MSI-LMSI-H
Pilocytic astrocytoma66 (100%)0
Diffuse astrocytoma88 (100%)0
Anaplastic astrocytoma55 (100%)0
Glioblastoma3632 (88.9%)4 (11.1%)
  • N, number of samples analyzed of each tumor type; MSI, microsatellite instability; MSS, microsatellite stable; MSI-L, low microsatellite instability; MSI-H, high microsatellite instability.