©Author(s) (or their employer(s)) 2026.
World J Gastrointest Surg. Feb 27, 2026; 18(2): 112776
Published online Feb 27, 2026. doi: 10.4240/wjgs.v18.i2.112776
Published online Feb 27, 2026. doi: 10.4240/wjgs.v18.i2.112776
Table 4 Comparison of serum tumor marker levels between two groups of patients (preoperative), mean ± SD
| Parameters | Gastrectomy (n = 98) | ESD (n = 108) | t | P value |
| CEA (μg/L) | 22.33 ± 3.56 | 23.01 ± 3.98 | 1.284 | 0.201 |
| CA199 (kU/L) | 42.98 ± 5.55 | 42.49 ± 5.93 | 0.621 | 0.536 |
| TK1 (pmol/L) | 4.20 ± 1.61 | 3.69 ± 1.21 | 2.554 | 0.011 |
- Citation: Ling Y, Wang J, Xi CH, Liu J. Efficacy of endoscopic submucosal dissection in the treatment of early gastrointestinal lesions. World J Gastrointest Surg 2026; 18(2): 112776
- URL: https://www.wjgnet.com/1948-9366/full/v18/i2/112776.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i2.112776