• Phase 2 clinical trial with Pembrolizumab (44)• Pembrolizumab on CITN-09/Keynote-017 trial (33)• Meta-analysis for PD-1/PD-L1 treatments in MCC patients   (45)• A case study reporting adoptive transfer of polyomavirus-  specific T cells (35). The gene discussed is CD274; the disease is Merkel cell skin cancer.