Figure 4

Changes in the abundance of spectral components that correlates with the type of therapy. Shown are intensities of two spectral components, m/z = 2184 and 5403, in serum samples collected after surgery (sample B) and one year after the end of basic therapy (sample C). Each component either increased (I) or decreased (D) between samples B and C (upper left and bottom right halves of the graph, respectively); the red dots represent patients subjected to surgery and adjuvant therapy, green boxes represent patients subjected only to surgery.