Outcome parameters in the total group and according to response status.

Table 2: Outcome parameters in the total group and according to response status.

			Response status
			Responders		Non responders
	No.		No.	%	No.	%	p
Total	50	100.0	10	100.0	40	100.0
Residual disease							0.52
< 1 cm			10	100.0	37	92.5
≥ 1 cm			0	0.0	3	7.5
Median PFS, months, (95% CI)			15 (9.2-20.7)		14 (7.3-20.6)		0.26
Overall survival (%)			62.2		22.6
Median OS months, (95% CI)			Not reached		51 (39.6-62.3)		0.79