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. 2020 Oct 9;20:979. doi: 10.1186/s12885-020-07484-y

Fig. 2.

Fig. 2

The 10-year event-free survival (EFS) rates in the low risk (LR) and high risk (HR) groups were 88.6 ± 4.5 and 86.8 ± 5.2%, respectively (a). Events were defined as death, relapse, or secondary malignant neoplasms. The 10-year overall survival (OS) rates were 98.3 ± 1.7 and 91.8 ± 3.9% in the LR and HR groups, respectively (b)