GZMK and diffuse large B-cell lymphoma: The aforementioned results imply more than a possibility that DLBCL may tend to favor an enrichment in C14-γδ-TIGIT, along with a decrease in C12-γδ-TNF and C11-γδ-GZMK; they imply a potential association between C14-γδ-TIGIT and poor prognosis specifically.