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. 2020 Jan 14;10:225. doi: 10.1038/s41598-019-57094-3

Figure 2.

Figure 2

Immunohistochemical analysis of Ki-67 in six representative samples. The average score across the whole section should be taken. (a,b) Represent the Ki-67low group; (c,d) represent the Ki-67 at the 30% threshold; (e,f) represent the Ki-67high group. (a) The Ki-67 index was reported at 5%. (b) The Ki-67 index was reported at 10%. (c) The Ki-67 index was reported at 30%. (d) The Ki-67 index was reported at 30%. (e) The Ki-67 index was reported at 50%. (f) The Ki-67 index was reported at 60%. (MIB1 stain, scale bar = 80 µm and scale bar of inset = 20 µm).