TNF-α levels (Figure 5A) was significantly reduced in breast cancer patients that are chronically exposed to pesticides when compared to the unexposed ones (94.6 ± 8.52 pg/mL and 127.2 ± 13.99 pg/mL, respectively, p = 0.0443), while IL-1β was not different. The gene discussed is IL1B; the disease is breast carcinoma.