TABLE 1 Immunohistochemical Pattern of MLH1/MSH2 Expression in MSI-H, MSI-L, and MSS Colorectal Carcinomas

From: Immunohistochemical Pattern of MLH1/MSH2 Expression Is Related to Clinical and Pathological Features in Colorectal Adenocarcinomas with Microsatellite Instability

MSI Status

n

Pattern of Immunoreactivity, n (%)

  

MLH1 Negative

MSH2 Negative

MLH1/MSH2 Positive

MSI-H

132

106 (80.3)

14 (10.6)

12 (9.1)

MSI-L

23

  

23 (100.0)

MSS

150

  

150 (100.0)

  1. MSI-H, high-frequency microsatellite instability; MSI-L, low-frequency microsatellite instability; MSS, microsatellite stable.
Back to article page