©Author(s) (or their employer(s)) 2026.
World J Gastrointest Surg. Feb 27, 2026; 18(2): 113530
Published online Feb 27, 2026. doi: 10.4240/wjgs.v18.i2.113530
Published online Feb 27, 2026. doi: 10.4240/wjgs.v18.i2.113530
Table 3 Immune cell number and geographic distribution in the tumor microenvironment, median (interquartile range)
| Immune cell phenotype | Core area of the tumor (cells/mm2) | Invasion edge area (pieces/mm2) | P value |
| CD8+ T cells | 108.3 (75-142) | 248.5 (195-312) | < 0.001 |
| FoxP3+ Treg | 42.1 (28-58) | 48.9 (34-67) | 0.215 |
| CD68+CD163+ M2 | 84.7 (62-113) | 52.4 (39-74) | 0.006 |
| CD4+ T cells | 112.3 (79-152) | 262.5 (199-344) | < 0.001 |
| Treg cells | 89.7 (72-123) | 72.4 (42-84) | < 0.001 |
| NK cells | 52.1 (33-59) | 55.9 (44-69) | < 0.001 |
| M1 cells | 133.3 (84-159) | 277.5 (212-364) | < 0.001 |
| M2 cells | 122.3 (86-162) | 282.5 (179-394) | < 0.001 |
- Citation: Yang HJ, Liu B. Spatial immune cell architecture after gastric cancer surgery predicts prognosis. World J Gastrointest Surg 2026; 18(2): 113530
- URL: https://www.wjgnet.com/1948-9366/full/v18/i2/113530.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i2.113530