Table 1. MEIS-1’s protein level and outcomes of post-RFA.

	MEIS-1 protein level		P
	High (n = 43)	Low (n = 38)
TTP	9.0 (M)	6.0 (M)	< 0.001
	6.8–11.3 (M)	4.6–7.4 (M)
OS	14.0 (M)	11.0 (M)	0.212
	8.7–19.3 (M)	9.4–12.6 (M)
Overall response rate (CR + PR)	17 (39.53%)	6 (15.79%)	0.031
Disease control rate (CR + PR + SD)	29 (67.44%)	16 (42.10%)	0.022

TTP: time to progress; OS: overall survival; PR: partial remission; CR: complete remission; SD: stable of disease; M: months.