Inflammation is additionally linked to cancer development, and increased levels of TNF-α, IL-6, selectins, and leptin and decreased levels of adiponectin are associated with enhanced metastasis and increased risk of several cancers (Libby et al. 2011; Yamauchi et al. 2014; Winzer et al. 2011; Coupland and Parish 2014). The gene discussed is IL6; the disease is cancer.