ALB and neoplasm: Laboratory examination showed tumor marker screening (male 8 items): carbohydrate antigen 19-9 212.00 U/mL, neuron-specific enolase 19.00 ng/mL; biochemical routine + amylase: albumin 30.6 g/L, albumin/globulin ratio 1.0, total cholesterol 2.55 mmol/L, high density lipoprotein cholesterol 0.66 mmol/L, cystatin C 3.83 mg/L, low density lipoprotein cholesterol 1.64 mmol/L, prealbumin 92.0 mg/L, total protein 60.4 g/L, uric acid 493.0 μmol/L, small and dense low density lipoprotein 0.22 mmol/L, and complement C1q 143.30 mg/L.