Figure 19.

Distribution of CTLs within the tissue for decreasingp_iwithp_N=0.5, and costant $\left({\mathit{k}}_{\mathit{i}}^{\mathit{+}}\right)$. Plots showing the distribution of CTLs within the tissue at times corresponding to 700, and 1100 days respectively. These plots illustrate the spatiotemporal onset of immunoevasion. Parameter values p_N=0.5 and $\left(k_i^{+}\right)$ are constant. Solid line with chemorepellent, dashed line without.