VEGF	Vascular endothelial growth factor
PDGF	Platelet-derived growth factor
PDGFR	Platelet-derived growth factor receptor
EORTC-STBSG	European Organization for Research and Treatment of Cancer-Soft Tissue and Bone Sarcoma Group
MAPK	Mitogen-activated protein kinase
DFSP	Dermatofibrosarcoma protuberans
CR	Complete response
PR	Partial response
SD	Stable disease
PD	Progressive disease
DSRCT	Desmoplastic small round cell tumor
PD-1	Programmed cell death 1
PD-L1	Programmed cell death-ligand 1
SAE	Serious adverse event
MHC	Major histocompatibility complex
CAR	Chimeric antigen receptor
HER2	Human epidermal growth factor 2
TCR	T-cell receptor
CRS	Cytokine release syndrome