Case Report
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. May 15, 2024; 16(5): 2219-2224
Published online May 15, 2024. doi: 10.4251/wjgo.v16.i5.2219
Figure 3
Figure 3 Immunohistochemical staining of CD8+ T cell and effector regulatory T cell before and after treatment. A: CD8+ T cell in tumor cells before treatment; B: effector regulatory T cell (eTreg) in tumor cells before treatment; C: CD8+ T cell in tumor cells after treatment; D: eTreg in tumor cells after treatment.