©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 5 Comparison of serum tumor marker levels between two groups of patients (1 month after surgery), mean ± SD
| Parameters | Gastrectomy (n = 98) | ESD (n = 108) | t | P value |
| CEA (μg/L) | 9.77 ± 1.63 | 9.54 ± 1.69 | 0.999 | 0.319 |
| CA199 (kU/L) | 22.01 ± 3.21 | 23.32 ± 3.66 | 2.716 | 0.007 |
| TK1 (pmol/L) | 1.02 ± 0.25 | 0.99 ± 0.15 | 1.065 | 0.288 |
- 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