SCLC	Small-cell lung cancer
NSCLC	Non-small-cell lung cancer
LDCT	Low-dose computerized tomography
CLP	Calprotectin
NLR	Neutrophil-to-lymphocyte ratio
PLR	Platelet-to-lymphocyte ratio
SII	Systemic immune inflammation index
SIRI	Systemic inflammation response index
PIV	Pan-immune–inflammation value
ELISA	Enzyme-linked immunosorbent assay
SD	Standard deviation
WBC	White blood cell
MPV	Mean platelet volume
CRP	C-reactive protein
LDH	Lactate dehydrogenase
ALT	Alanine aminotransferase
AST	Aspartate aminotransferase