From: Effectiveness of adjuvant chemotherapy for elderly patients with lymph node-positive colorectal cancer
Age <75Â years
Age ≥75 y
p value
n
115
21
Single agent
71
15
<0.01
Combination therapy
44
6
FOLFOX
19
4
SOX
14
1
XELOX
11
TS-1
29
3
UFT
33
Capecitabine
9