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. 2020 Apr 21;10:485. doi: 10.3389/fonc.2020.00485

Figure 4.

Figure 4

Kaplan-Meier survival curve of patients with NSCLC receiving pulmonectomy. The follow-up time ranges from 22 to 118 months, and the average time is 72 months (median, 48 months). There were 31 deaths and 149 survivors at the last follow-up.