Fig 3. Circulating miRNAs visually differentiate patients into different groups.

Patients are numbered (left side of Fig 3) according to convention established, see Fig 2. Patients grouped visually based on clustering (red numbers = group 1, green numbers = group 2, and blue numbers = group 3). The clustering was based on similarity between the changes in miRNA concentrations between baseline (dC_{T baseline}) and after chemotherapy treatment (dC_{T treatment}). Blue = decreased concentrations after chemotherapy, Red = increased concentrations after treatment.