Stage T2a/T2b Median (Min–Max)	Stage T3a/T3b Median (Min–Max)	P value
Disease-free survival (years)	3.55 (0.1–13.8)	0.82 (0.61–1.54)	0.007*
Overall survival (years)	5.87 (0.56–13.8)	2.86 (1.44–4.49)	0.024*