Table 1. Baseline characteristics of patients.

Characteristics	n
No. of patients	43
Median age, years (range)	60 (35–75)
Sex
Male	23 (53.5%)
Female	20 (46.5%)
Performance status
0	30 (69.8%)
1	13 (30.2%)
Received prior adjuvant therapy
Yes	9 (20.9%)
No	34 (79.1%)
Metastatic sites
1 site	21 (48.8%)
>1 site	22 (51.2%)