Table 1.

Patients characteristics

Characteristics	No. of patients
Age (y)
≥65	27
<65	32
Gender
Male	27
Female	32
KPS
≥70	40
<70	19
Primary tumour
Lung	22
Breast	21
Other	16
Extracranial metastasis
Yes	33
No	26
RPA Class
I	21
II	22
II	16
Previous chemotherapy
Yes	34
No	25