LEP and cancer: Other terms, such as GO: 0010760 (describing the negative regulation of macrophage chemotaxis) (Snyderman and Pike, 1977; Roussos et al., 2011) and GO: 0033210 (describing the leptin-mediated signaling pathway) (Saxena et al., 2007; Wang et al., 2015) were also functionally correlated with cancer-associated biological processes and pathways.