Figure 2.

Scatter plot of the top two peaks on basis of which the classification patient-control group was made: The x-axis represented 1865.79 Da and the y-axis represented 1778.67 Da in order to observe their ability of sample distribution. The farrago area was small and it showed that they could distinguish SCLC (red) from controls (green) effectively.

Du et al. Diagnostic Pathology 2010 5:60   doi:10.1186/1746-1596-5-60
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