Moreover, functional phenotyping (Figure 5B) exhibited no significant differences in the levels of cytotoxic molecules (IFN‐γ, TNF‐α) in peripheral and infiltrating γδ T cells, except for a significant increase in granzyme B in HCC‐infiltrating samples (p = .0114), which supports our transcriptomics data. The gene discussed is IFNG; the disease is hepatocellular carcinoma.