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. 2017 Mar 17;8(25):40402–40411. doi: 10.18632/oncotarget.16316

Figure 3. Immunohistochemical staining of EZH2 in a tissue microarray.

Figure 3

EZH2 protein expression in endometrial cancer was identified using tissue microarray (TMA) data for 104 cases. The intensity of EZH2 expression in TMA was graded as (A) 0, negative intensity; (B) 1, weak intensity; (C) 2, medium intensity; and (D) 3, strong intensity. Scale bar, 100 μm. The median intensity of EZH2 expression was used as a threshold. PFS (E) and OS (F) were analyzed by the Kaplan-Meier method and log-rank test.