Interestingly, it was found that two locally advanced GC patients with positive PD‐L1 expression were observed with membranous expression of VIM (CSV) but not cytoplasmic localization according to the IHC staining assay; however, neither PD‐L1 nor VIM were observed with positive expression in two other GC patients (Fig. 4B, red arrows). Here, CD274 is linked to gastric cancer.