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. 2017 Apr 5;6(5):962–974. doi: 10.1002/cam4.980

Figure 3.

Figure 3

Dynamic alteration of cfDNA levels in the plasma (A) Dynamic alteration of cfDNA levels in the plasma of early lung cancer patients with and without recurrence during surgery treatment. (Inline graphic) Five patients who had no recurrence; (Inline graphic) Six patients who recurred after 4 months; ● Five patients who recurred in 4 months. (B) The cfDNA levels at day zero of surgery; (C) cfDNA levels at day 15 after surgery; (D) the cfDNA levels at the day 30 after surgery. Five patients recurred in 4 months; 6 patients recurred after 4 months; five patients without recurrence and five normal health controls. cfDNA, circulating cell‐free DNA.