Univariate analysis for disease free survival (Table III) showed that the expression of DSCC1 was significant when comparing well differentiated tumors (P=0.016), and Cox regression analysis for the effect of several risk factors on survival (Table S7) showed that tumor N-stage (P=0.037) and cytosol-DSCC1 (P=0.031) were important compared to other factors. Here, DSCC1 is linked to neoplasm.