C-reactive protein and digestive pathologies: A narrative review for daily clinical use.

The aim of this narrative review is to familiarize clinicians, especially digestive surgeons, to adequately use of serum C-reactive protein as a reliable noninvasive biomarker in diverse practical clinical situations. We hope that the review will help clinicians for their decision-making when facing various digestive diseases including operative and nonoperative pathologies such as anastomotic leakage, pancreatitis, emergency situation, and digestive cancer management and prognosis.