CD68+ (stroma area: p = 0.025; tumor area: p = 0.028; total area: p = 0.013) and CD68+PD‐L1− (stroma area: p = 0.035; tumor area: p = 0.013 total area: p = 0.014) TAMs infiltration levels decreased significantly after NAC, while there was no significant difference of CD68+PD‐L1+ and TILs. The gene discussed is CD274; the disease is neoplasm.