LIMD1 and oral cavity cancer: Multivariate analysis showed that LIMD1 molecular alterations (P, 0.03; HR, 4.5; CI, 1.1-17.8) along with tobacco addiction (P, 0.05; HR, 4.5; CI, 0.96-20.8) in absence of HPV (P, 0.05; HR, 0.28; CI, 0.08-0.99) were significant predictor for poor survival of patients with oral cavity cancer (Table 7).