Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Sep 21, 2014; 20(35): 12678-12681
Published online Sep 21, 2014. doi: 10.3748/wjg.v20.i35.12678
Figure 4
Figure 4 Microscopic findings and immunohistochemistry for deoxyribonucleic acid mismatch repaire proteins (× 200). The tumor is a poorly differentiated adenocarcinoma. Immunohistochemical expression of mutL homolog 1 (MLH1), postmeiotic segregation increased 2 (PMS2), mutS homologue 2 (MSH2) and mutS homologue 6 (MSH6) is retained. HE: Hematoxylin and eosin stain. A: HE; B: MLH1, C: PMS2; D: MSH2, E: MSH6.