LC	lung cancer
RT	radiotherapy
NLR	neutrophil-to-lymphocyte ratio
PLR	platelet-to-lymphocyte ratio
MLR	monocyte-to-lymphocyte ratio
ALI	advanced lung cancer inflammation index
SII	systemic immune-inflammation index
HALP	hemoglobin–albumin–lymphocyte–platelet score
CALLY	C-reactive protein–albumin–lymphocyte index
PNI	prognostic nutritional index
GNRI	geriatric nutritional risk index
BMI	body mass index
OS	overall survival
ECOG	Eastern Cooperative Oncology Group
SCLC	small-cell lung cancer
SCC	squamous cell carcinoma