Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Apr 15, 2026; 18(4): 117498
Published online Apr 15, 2026. doi: 10.4251/wjgo.v18.i4.117498
Published online Apr 15, 2026. doi: 10.4251/wjgo.v18.i4.117498
Table 4 Gastrointestinal adverse reaction grades, n (%)
| Group | n | Mild | Moderate | Severe |
| Recurrence group | 18 | 6 (33.33) | 8 (44.44) | 4 (22.22) |
| Non-recurrence group | 56 | 33 (58.93) | 21 (37.50) | 2 (3.57) |
| Z value | 23.970 | |||
| P value | < 0.001 | |||
- Citation: Qi Y, Wu CX. Association of carcinoembryonic antigen/carbohydrate antigen 19-9 with gastric cancer recurrence and chemotherapy toxicities. World J Gastrointest Oncol 2026; 18(4): 117498
- URL: https://www.wjgnet.com/1948-5204/full/v18/i4/117498.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v18.i4.117498