Basic Study
Copyright ©The Author(s) 2025.
World J Exp Med. Jun 20, 2025; 15(2): 102761
Published online Jun 20, 2025. doi: 10.5493/wjem.v15.i2.102761
Figure 3
Figure 3 The severity of programmed cell death protein 1 ligand 1 expression in polymorphic cell infiltration. A: No polymorphic cell infiltration; B: Weak programmed cell death protein 1 ligand 1-positive (PDCD1 LG1+) polymorphic cell infiltration; C: Moderate PDCD1 LG1+ polymorphic cell infiltration; D: Pronounced expressed PDCD1 LG1+ polymorphic cell infiltration. Immunohistochemistry staining with antibodies against PDCD1 LG1, 200 ×.