Table 1. Multivariate analysis according to outcome.

	DFS (HR 95% CI), p-value	CSS (HR 95% CI), p-value	OS (HR 95% CI), p-value
T-size*	1.76 (1.00-3.09), p=0.05	2.56 (1.24-5.28), p=0.01	1.98 (1.10-3.58), p=0.02
RN	1.84 (1.16-2.94), p=0.01	n.s.	1.83 (1.10-3.05), p=0.02
pan-hMENA	1.67 (1.00-2.81), p=0.05	2.34 (1.22-4.51), p=0.01	n.s.
hMENA11a	1.85 (1.10-3.12), p=0.02	1.88 (0.93-3.82), p=0.08	1.68 (0.97-2.91), p=0.06

DFS: disease free survival; HR: hazard ratio; CI: confidence intervals; CSS: cancer specific survival; OS: overall survival; n.s.: not significant; T-size: tumor size; RN: resected lymph nodes.

^*According to the TNM classification of malignant tumors, 7th edition.