Other inflammatory-based prognostic indices, notably neutrophil-to-lymphocyte ratio (NLR), γ-glutamyl transferase/alanine aminotransferase ratio (GGT/ALT), and the aspartate aminotransferase/platelet count ratio index (APRI), have been studied for their prognostic roles for various cancers (13–15). This evidence concerns the gene GPT and cancer.