Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Mar 15, 2024; 16(3): 875-882
Published online Mar 15, 2024. doi: 10.4251/wjgo.v16.i3.875
Figure 1
Figure 1 Membranous staining of tumor cells expressing programmed death-ligand 1. All panels show programmed death-ligand 1 expression in tumor cells from different cases (20 ×).