Table 1. Patients characteristics (N=141).

	No. of patients	Percent
Age (years)
Median	56.6
Range	(30–84)
PS
<2	119	84%
⩾2	23	16%
Receptor status
ER positive	102	72%
ER negative	39	27%
Her2/neu
Positive	26	19%
Negative	115	81%
Liver metastasis
Yes	54	36%
No	96	64%
Bone metastasis
Yes	56	40%
No	85	60%
Number of metastatic sites
⩽4	124	88%
>4	17	12%
Lactate dehydrogenase
⩽600	109	78%
>600	31	22%