Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Oct 26, 2023; 11(30): 7432-7439
Published online Oct 26, 2023. doi: 10.12998/wjcc.v11.i30.7432
Figure 6
Figure 6 Pathological tissues derived from the patient were subjected to programmed death ligand 1 immunostaining, revealing positive immunostaining. Programmed death ligand 1 × 40.