Table 2.

Survival analysis in diverse metastatic organs.

Parameter	1-year OS (%)	Univariate analysis		1-year CSS (%)	Univariate analysis
		Log rank χ2 test	P		Log rank χ2 test	P
Bone
No metastasis	84.6	22.612	<0.001	87.2	22.068	<0.001
Metastasis	67.4			71.3
Lung
No metastasis	83.9	30.528	<0.001	86.4	27.412	<0.001
Metastasis	60.0			65.3
Liver
No metastasis	84.4	61.944	<0.001	87.1	66.411	<0.001
Metastasis	45.3			49.1
Brain
No metastasis	81.8	12.199	<0.001	84.7	15.972	<0.001
Metastasis	50.0			50.0
Distant lymph nodes
No metastasis	83.9	30.786	<0.001	86.8	35.067	<0.001
Metastasis	60.5			63.2

OS: Overall Survival; CSS: Cancer Specific Survival.