Table 4.

Disease-free and overall survival of the groups (stage IV patients excluded).

	Open(n = 25)	Laparoscopic(n = 43)	P
Disease-free survival (%)			.14
3 yr	74.7	92.5
5 yr	74.7	83.3
Overall survival (%)			.06
3 yr	78.2	94.7
5 yr	78.2	94.7