APCs	Antigen-presenting cells
CTL	Cytotoxic T lymphocyte
DC	Dendritic cell
GM-CSF	Granulocyte-macrophage colony-stimulating factor
IFN	Interferon
IL	Interleukin
mAb	Monoclonal antibody
MHC	Major histocompatibility complex
PD-L1	Programmed death ligand 1
TAAs	Tumor-associated antigens
Th	T helper
TNF	Tumor necrosis factor