CRP and neoplasm: A large number of studies have confirmed that inflammatory indices based on peripheral blood tests, such as the Systemic Immune-Inflammation Index (SII), Neutrophil-Lymphocyte Ratio (NLR), Platelet-Lymphocyte Ratio (PLR), Lymphocyte-Monocyte Ratio (LMR), C-reactive protein (CRP), and albumin (ALB),have significant value in early cancer diagnosis and screening (33), treatment monitoring (34), tumor metastasis and invasiveness (35), and prognostic evaluation (36).