The salivary concentrations of IL-6, IL-10, and TNF were significantly positively correlated with OM grade (p = 0.0004, r = 0.4939; p = 0.0171, r = 0.3394; and p = 0007, r = 0.4662, respectively; Table 4 and Fig 6). The gene discussed is IL10; the disease is ocular melanoma.