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. 2020 Nov 18;10:20105. doi: 10.1038/s41598-020-76708-9

Figure 4.

Figure 4

Effect of drugs on tumor histology. (A) Control group. (B) 5-FU + BEV group. (C): 5-FU + OXA + BEV group. (D): 5-FU + IRI + BEV group. (E) Extent of tumor necrosis. (F) Control group. (G) YON + OXA group. (H): REG group. (I) SEL + REG group. (J) Extent of tumor necrosis. *Mean p < 0.05. Scale bar: 200 μm. Images were obtained with INFINITY ANALYZE 7 software, https://www.lumenera.com/products/microscopy/infinity-analyze.html.