OV	oncolytic virus
TAA	tumor-associated antigen
TRICOM	triad of costimulatory molecules
GM-CSF	granulocyte-macrophage colony-stimulating factor
VV	vaccinia virus
MVA	modified vaccinia Ankara
FV	fowlpox virus
CV	canarypox virus
DC	dendritic cells
TME	tumor microenvironment
APC	antigen-presenting cell
Tregs	T-regulatory cells
MDSCs	myeloid derived suppressor cells
TAMs	tumor-associated macrophages
TANs	tumor-associated neutrophils