Comprehensive serum profiling in colorectal cancer: Evidence from a South Indian case–control study

Colorectal cancer (CRC) has been associated with metabolic and inflammatory dysregulation, particularly in lipid and glucose metabolism. This study investigates the role of serum lipids and biochemical markers as potential biomarkers for CRC in the South Indian population. A case–control observational study was conducted involving 65 CRC patients and 65 age- and sex-matched healthy controls. Participants were selected based on strict inclusion and exclusion criteria, ensuring the elimi