nCRT	neoadjuvant chemoradiotherapy
CRT	chemoradiotherapy
18F-FDG	F-18-fluorodeoxyglucose
PET-CT	positron emission tomography–computed tomography
RILI	radiation-induced liver injury
RILD	radiation-induced liver disease
TB	tuberculosis
IMRT	intensity-modulated therapy
RT	radiation therapy
RH	radiation hepatitis
VOD	Veno Occlusive Disease
SCC	squamous-cell carcinoma
KC	Kupffer cells
HSC	Hepatic stellate cell
SEC	sinusoidal endothelial cell
IMRT	intensity modulated therapy
SUV	standardized uptake value
FLOT4	5FU, Leucovorin, Oxaliplatin, Docetaxel