keywords ADJUVANT IMMUNOTHERAPY ALLOGENEIC-TUMOR VACCINE ANTIGEN-LOSS VARIANTS CD8(+) T-CELLS Cancer vaccine Chemotherapy HOMEOSTATIC PROLIFERATION INTERMEDIATE-THICKNESS INTRATUMORAL INJECTION Immune suppression Immunology Life Sciences & Biomedicine MEDIATED ANTITUMOR IMMUNITY Medicine, Research & Experimental NODE-NEGATIVE MELANOMA Oncology Pathology RANDOMIZED-TRIAL Research & Experimental Medicine Science & Technology Surgery T lymphocyte