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. 2022 Nov 17;17:57. doi: 10.1186/s13027-022-00469-5

Fig. 4.

Fig. 4

Kaplan–Meier curves of overall survival (OS) in the different patient groups. Kaplan–Meier curve showed a significantly better OS in EBER-ISH positive cases (C) than EBER-ISH negative cases (A). Although not significant, a notably difference was also found in cases with EBV traces (B) than EBER-ISH negative (A)