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. 2018 Jan 18;13:7. doi: 10.1186/s13014-018-0957-6

Fig. 2.

Fig. 2

Kaplan–Meier curves for LRC and OS rates in patients with resectable and unresectable statuses and in those with M0 and M1LYM. Abbreviations: M0 means the absence of non-regional lymph nodal metastasis; M1LYM means the existence of non-regional lymph nodal metastasis