Basic Study
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Jun 15, 2024; 16(6): 2673-2682
Published online Jun 15, 2024. doi: 10.4251/wjgo.v16.i6.2673
Table 3 Comparison of mismatch repair immunohistochemistry and microsatellite instability testing, n (%)
Test results of MSI
MMR IHC normal (n = 2092)
MMR IHC abnormal (n = 179)
MSS2079 (99.4)6 (3.4)
MSI-L5 (0.2)2 (1.1)
MSI-H8 (0.4)171 (95.5)