Briefly, height was modeled against age, sex, and biogeographic origin; weight to height, sex, and biogeographic origin; AAG to ECOG-PS, biogeographic origin, and tumor type; albumin to age, AAG, ECOG-PS, race, and tumor type; Hb to albumin, AAG, biogeographic origin, and ECOG-PS; Hb to albumin, AAG, and sex; N-L ratio to AAG and albumin; P-L ratio to Hb, AAG, N-L ratio, and tumor type; CRP to P-L ratio, ECOG-PS, and tumor type; LDH to CRP; and HTC to AAG and Hb. The gene discussed is GSTM1; the disease is neoplasm.