Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. Feb 15, 2025; 17(2): 100167
Published online Feb 15, 2025. doi: 10.4251/wjgo.v17.i2.100167
Table 2 Overall summary of efficacy in third-line chemotherapy

(n = 141)
Best response, n (%)
PR2 (1.4)
SD35 (24.8)
PD84 (59.6)
NA20 (14.2)
Disease control rate (CR + PR + SD)37 (26.2)
Median survival from third-line chemotherapy, weeks (95%CI)
OS315.3 (12.9-17.7)
PFS (n = 110)7.3 (6.3-8.3)
Median survival from diagnosis, months (95%CI)
OS19.0 (16.6-21.4)