did not reach statistical significancep = 0.1472
7a , p = 0.009758) and lower infiltration of CD8+ T cells in later-stage IPNs, although the difference did not reach statistical significance (Fig. 7b , p = 0.1472), leading to significantly higher Treg/CD8 ratio in later-stage IPNs (Fig. 7c , p = 0.00194).