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. 2019 Jun 17;14(6):e0218382. doi: 10.1371/journal.pone.0218382

Fig 6. Immunohistochemistry of cUC tissues and correlation between percentages of acetylated cells and prognosis.

Fig 6

A: The percentage of acetyl-histone H3K9 positive cells in normal bladder tissues and cUC tissues (*** P < 0.001, Mann–Whitney U test, normal bladder tissues vs cUC tissues). B: Representative images of immunohistochemical staining of acetyl-histone H3K9 in normal bladder tissues and cUC tissues (high acetylation group and low acetylation group). C: Kaplan–Meier survival analysis of PFS (C) and OS (D) in cUC cases (log-rank test, high acetylation group vs low acetylation group). Two cases (OS) and four cases (PFS) were excluded because of perioperative death and due to the unavailability of data.