EDA and neoplasm: The NK+mAb9.2.27 treatment increased the tropism of ED1+ cells into the tumor core compared to vehicle treated controls (Two-Way ANOVA t3.991, p=0.013, n=4) and macrophage depleted NK+mAb9.2.27 treated tumors (Two-Way ANOVA t4.276, p=0.01, n=4), (Fig. 4A and 4B).