DROSHA and neoplasm: Tumor status (T-stage, P = 0.002), nodal status (N-stage, P < 0.001), performance status (0.003), vascular infiltration (P = 0.016), interaction of Dicer with histology (Dicer*Histology, P = 0.049), and Drosha/miR-126 co-expression (P = 0.033) were independently significantly correlated with DSS (Table 1).