T antigen-specific CD8+ T cells associate with PD-1 blockade response in virus-positive Merkel cell carcinoma.

The coexpression of CD39 and Ki67 appeared specifically associated with T-Ag–specific T cells at all time points, with borderline significance at week 12 ( Figure 4E ).

also in 7,017 other papers

Those having detectable T-Ag–specific T cells showed a trend toward enhanced progression-free survival, with significant differences when including tumor burden.

also in 53,322 other papers