The univariate survival analysis revealed that tumor grade, T status, N status, stage, lymphatic invasion, vascular invasion and ILK expression all were statistically significant prognostic factors (p = 0.0003 for tumor grade; p < 0.0001 for T status; p < 0.0001 for N status; p < 0.0001 for stage; p < 0.0001 for lymphatic invasion; p < 0.0001 for vascular invasion; p < 0.0001 for ILk expression) (Table 2). This evidence concerns the gene ILK and neoplasm.