21
Participants
Start Date
September 1, 2023
Primary Completion Date
September 1, 2025
Study Completion Date
September 1, 2028
Influenza vaccine
Intratumoral influenza vaccine treatment, administered via endoscopic procedure
Pembrolizumab
Single dose pembrolizumab treatment
Center for Surgical Science, Department of Surgery, Zealand University Hospital, Koege
Slagelse Hospital
OTHER
Zealand University Hospital
OTHER