Figure 2.

Kaplan –Meier curves for patients with NSCLC. (A). Kaplan–Meier survival curve in relation to serum DKK-1 level in 150 patients with NSCLC. (B). Kaplan–Meier survival curve in relation to serum DKK-1 level in 65 patients treated with surgery.

Dong et al. Diagnostic Pathology 2014 9:52   doi:10.1186/1746-1596-9-52
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