GSTM1 and neoplasm: Furthermore, COP-LMR was also associated with maximum tumor diameter (P < 0.001), WBC count (P < 0.001), hemoglobin (Hb) (P < 0.001), albumin (P < 0.001), alkaline phosphatase (ALP) (P = 0.005), D-dimer (P = 0.008), fibrinogen (P < 0.001) and survival period (P < 0.001).