Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Jul 14, 2019; 25(26): 3408-3425
Published online Jul 14, 2019. doi: 10.3748/wjg.v25.i26.3408
Figure 5
Figure 5 Representative immunohistochemical images. A: Positive staining for MLH1; B: Positive staining for MSH2; C: Positive staining for MSH6; D: Positive staining for PMS2; E: Positive staining for MLH2; F: Negative staining for MSH2; G: Positive staining for MSH6; H: Positive staining for PMS2; I: Positive staining for BRAF V600E; J: Negative staining for BRAF V600E; K: Positive staining for PD-L1; L: Negative staining for PD-L1. A-D is the same case; E-H is the same case.