TNF and neoplasm: Tumor samples displayed increased TNF-α levels (239.8 ± 13.07 pg/mL of homogenate in adjacent breast and 418.1 ± 19.6 pg/mL of homogenate in tumoral tissue, p < 0.001, Figure 3(a)) and NO (4.64 ± 0.32 μM/mg tissue in adjacent breast and 6.89 ± 0.32 μM/mg tissue in tumoral tissue, p < 0.001, Figure 3(b)).