FOXP3 and neoplasm: Tumors with larger basal diameters contained fewer infiltrating CD3 (p = 0.01), CD3+CD8+ (p = 0.02), CD3+CD8- (p = 0.01), CD3+CD8-Foxp3- (p = 0.02) and CD3+CD8-Foxp3+(p = 0.03) T cells within their tumor areas than tumors with smaller basal diameters (Table 3).