Observational Study
Copyright ©The Author(s) 2019.
World J Gastrointest Oncol. Nov 15, 2019; 11(11): 1065-1080
Published online Nov 15, 2019. doi: 10.4251/wjgo.v11.i11.1065
Figure 1
Figure 1 Expression of MLH1 and MSH2 in colorectal cancer tissues detected by immunohistochemistry (DAB staining, ×100). A: MLH1 positivity; B: MLH1 negativity; C: MSH2 positivity; D: MSH2 negativity.