From: Customized chemotherapy based on epidermal growth factor receptormutation status for elderly patients with advanced non-small-cell lung cancer: a phase II trial
Gefitinib (N = 22)
VNR or GEM (N = 32)
Complete response
0
Partial response
10 (45.5%)
6 (18.8%)
Stable disease
9 (40.9%)
12 (37.5%)
Progressive disease
1 (4.5%)
Not evaluable
2 (9.1%)
8 (25.0%)