©The Author(s) 2024.
World J Gastrointest Oncol. May 15, 2024; 16(5): 1869-1877
Published online May 15, 2024. doi: 10.4251/wjgo.v16.i5.1869
Published online May 15, 2024. doi: 10.4251/wjgo.v16.i5.1869
Table 1 Clinicopathological feature of patients with T4N0M0 colon cancer
| Variables | Training cohort, n (%) | Validation cohort, n (%) | P value | |
| All patients | ||||
| 118 (100) | 82 (100) | |||
| Gender | Male | 47 (39.8) | 35 (42.7) | 0.687 |
| Female | 71 (60.2) | 47 (57.3) | ||
| Age | ≥ 75 | 37 (31.4) | 17 (20.7) | 0.096 |
| < 75 | 81 (68.6) | 65 (79.3) | ||
| Obstruction | Yes | 27 (22.9) | 10 (12.2) | 0.056 |
| No | 91 (77.1) | 72 (87.8) | ||
| CEA (ng/mL) | > 5 | 42 (35.6) | 41 (50.0) | 0.042 |
| ≤ 5 | 76 (64.4) | 41 (50.0) | ||
| CA19-9 (U/mL) | > 37 | 15 (12.7) | 13 (15.9) | 0.671 |
| ≤ 37 | 103 (87.3) | 69 (84.1) | ||
| Surgical procedure | Laparotomy | 27 (22.9) | 21 (25.6) | 0.657 |
| Laparoscopy | 91 (77.1) | 61 (74.4) | ||
| Right hemicolon | Yes | 61 (51.7) | 37 (45.1) | 0.360 |
| No | 57 (48.3) | 45 (54.9) | ||
| Enterostomy | Yes | 15 (12.7) | 8 (9.8) | 0.519 |
| No | 103 (87.3) | 74 (90.2) | ||
| Tumor size (cm) | ≥ 6.8 | 25 (21.2) | 25 (30.5) | 0.135 |
| < 6.8 | 93 (78.8) | 57 (69.5) | ||
| Poor differentiated | Yes | 24 (20.3) | 15 (18.3) | 0.719 |
| No | 94 (79.7) | 67 (81.7) | ||
| T stage | T4a | 97 (82.2) | 64 (78.0) | 0.466 |
| T4b | 21 (17.8) | 18 (22.0) | ||
| Lymph node count | ≥ 12 | 101 (85.6) | 70 (85.4) | 0.877 |
| < 12 | 17 (14.4) | 12 (14.6) | ||
| Regular review | Yes | 76 (64.4) | 55 (67.1) | 0.696 |
| No | 42 (35.6) | 27 (32.9) |
- Citation: Liu B, Zhang ZX, Nie XY, Sun WL, Yan YJ, Fu WH. Clinical outcome and prognostic factors of T4N0M0 colon cancer after R0 resection: A retrospective study. World J Gastrointest Oncol 2024; 16(5): 1869-1877
- URL: https://www.wjgnet.com/1948-5204/full/v16/i5/1869.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v16.i5.1869