Cell subpopulations dynamics. System (1) was solved 1000 times over the interval T = [0, 200] using each sampled parameter combination. Results are here reported for each cell subpopulation: panel A refers to CSCs, panel B to PCs, panel C to TCs, and panel D to DCs. It resulted that, after a first oscillatory phase, subpopulations reach equilibrium values. However, the wide variation range of output data could make less evident some interesting subpopulation behaviors.