Table 1. Patient characteristics.

	S-1 alone	S-1 plus CPT-11
No. of patients	27	26
Age (years)
Median	58	61
Range	29–78	34–80
Gender
Male/female	20/7	19/7
PS
0/1/2	19/5/3	20/5/1
Histology
Intestinal/diffuse	10/17	11/15
Metastasis
Synchronous/metachronous	10/17	12/14
Adjuvant chemotherapy
Yes/no	14/13	12/14
Metastatic site
Liver	8	8
Lymph node	15	17
Lung	5	3
Others	5	8
Second-line chemotherapy
Taxanes	5	10
Cisplatin+CPT-11	2	0
CPT-11	3	0