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©The Author(s) 2025.
World J Gastrointest Oncol. May 15, 2025; 17(5): 103418
Published online May 15, 2025. doi: 10.4251/wjgo.v17.i5.103418
Published online May 15, 2025. doi: 10.4251/wjgo.v17.i5.103418
Table 6 Comparison of survival between the two groups of T4a patients during the follow-up period, n (%)
| Group | 1-year DFS | 3-year DFS | 1-year OS | 3-year OS |
| Open (n = 45) | 39 (86.67) | 28 (62.22) | 41 (91.11) | 31 (68.89) |
| Laparoscopic (n = 49) | 44 (89.80) | 33 (67.35) | 46 (93.88) | 36 (73.47) |
| χ2 | 0.222 | 0.270 | 0.016 | 0.240 |
| P value | 0.637 | 0.603 | 0.900 | 0.624 |
- Citation: Zhang SN, Lu L, Lou CG, Wei YN, Zhang T, Liu XR. Techniques, perioperative outcomes, prognosis, and survival associated with laparoscopic surgery for T3-T4a colon cancer. World J Gastrointest Oncol 2025; 17(5): 103418
- URL: https://www.wjgnet.com/1948-5204/full/v17/i5/103418.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v17.i5.103418