Among the CD8+ T cells, the proportion of activated T cells (CD8+CD44+), Tsl (CD8+CD44+TCF-1+) cells, and TTSM (CD8+CD44+CD62L+TCF-1+) cells were significantly higher in the vicinity of tumor metastases in TdLNs from overexpressed ASNSWT group compared to the overexpressed ASNSC2A group or control group (Figure 6E-J). Here, CD8A is linked to neoplasm.