FN1 and cancer: Kim et al. indicated that high Fn levels in tissue biopsies of CRC patients are associated with poor overall survival (OS) (Hazard ratio (HR) 1.58; 95% CI 1.28–1.94), disease-free survival (HR 1.76; 95% CI 1.06–2.93), and cancer-specific survival (HR 1.72; 95% CI 1.05–2.83)32.