highly significantP = 0.011
of borderline significanceP = 0.049
The differences were of borderline significance when whole tumor cross-sections were scored ( P = 0.049, BK-12; P = 0.066, ED-15; Figure 3F ) and highly significant when only the tumor periphery was considered ( P = 0.011, BK-12; P = 0.029, ED-15; Figure 3G ).