©The Author(s) 2025.
World J Gastrointest Surg. Jul 27, 2025; 17(7): 106311
Published online Jul 27, 2025. doi: 10.4240/wjgs.v17.i7.106311
Published online Jul 27, 2025. doi: 10.4240/wjgs.v17.i7.106311
Table 5 Postoperative pathological examination of patients with colorectal cancer
| Characteristic | Naked-eye 3D gastric cancer group (n = 19) | Glass 3D gastric cancer group (n = 78) | P value |
| Tumor diameter (cm) | 5.0 (3.0, 6.0) | 4.0 (3.0, 5.0) | > 0.05 |
| Tumor T staging | > 0.05 | ||
| T1 | 3 | 7 | |
| T2 | 2 | 16 | |
| T3 | 7 | 43 | |
| T4 | 7 | 12 | |
| Vascular invasion | > 0.05 | ||
| No | 16 | 64 | |
| Yes | 3 | 14 | |
| Neurological invasion | > 0.05 | ||
| No | 17 | 66 | |
| Yes | 2 | 12 | |
| Cancer nodules | > 0.05 | ||
| No | 18 | 71 | |
| Yes | 1 | 7 | |
| Tumor N staging | > 0.05 | ||
| N0 | 8 | 46 | |
| N1-N2 | 11 | 32 | |
| Positive number of lymph nodes | 0 (0, 4) | 0 (0, 1) | > 0.05 |
| Total number of lymph node dissection | 17 (14, 23) | 16 (13, 19) | > 0.05 |
| Number of qualified lymph node dissection | > 0.05 | ||
| Yes | 18 | 74 | |
| No | 1 | 4 | |
| Clinical staging of TNM | > 0.05 | ||
| Phase I | 2 | 14 | |
| Phase II | 3 | 17 | |
| Phase III | 12 | 40 |
- Citation: Shen RW, Zhang W. Application of a glasses-free 3D laparoscopic system in radical gastrointestinal cancer surgery. World J Gastrointest Surg 2025; 17(7): 106311
- URL: https://www.wjgnet.com/1948-9366/full/v17/i7/106311.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i7.106311