Basic Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. May 27, 2024; 16(5): 1395-1406
Published online May 27, 2024. doi: 10.4240/wjgs.v16.i5.1395
Figure 1
Figure 1 C-mesenchymal-epithelial transition factor immunohistochemistry (20 ×) and mesenchymal-epithelial transition factor fluorescence in situ hybridization (100 ×) results. A: Mesenchymal-epithelial transition factor (MET) fluorescence in situ hybridization (FISH) positive (MET gene copy number ≥ 5 and MET/CEP7 < 2); B: MET FISH negative (MET gene copy number < 5 and MET/CEP7 < 2); C: Immunohistochemistry (IHC) 0; D: IHC 1+; E: IHC 2+; F: IHC 3+.