Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Jun 6, 2022; 10(16): 5253-5265
Published online Jun 6, 2022. doi: 10.12998/wjcc.v10.i16.5253
Table 5 Adverse events

Chemotherapy (n = 470), n (%)
BSC (n = 652), n (%)
P value
Perforation6 (1.3)6 (0.9)0.567
Gastrointestinal bleeding7 (1.5)3 (0.5)0.105