In addition, although tumor‐infiltrating CD4+, CD8+, and γδ T cells all showed high expression of IFN‐γ and TNF‐α in both groups with immunotherapy, the frequency of TNF‐α+ γδ T cells was markedly higher when transferred cells were loaded with antigen (Figure 6i; Figure S8j, Supporting Information). The gene discussed is IFNG; the disease is neoplasm.