ALB and lung cancer: Several new laboratory-based nutritional indicators have emerged in recent years, including the Controlling Nutritional Status (CONUT) Score (8), Advanced Lung Cancer Inflammation Index (ALI) (9), Geriatric Nutritional Risk Index (GNRI) (10), Prognostic Nutritional Index (PNI) (11), Triglycerides (TG) × Total Cholesterol (TC) × Body Weight (BW) Index (TCBI) (12), and Albumin-to-Globulin Ratio (AGR) (13).