Clin Lab
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Despite substantial advances in radiotherapy, chemotherapy and immunotherapy, surgical management remains the standard of care, especially in patients with no evidence of distant metastases and who are fit for surgery. It is traditionally known, however, that patients undergoing surgery for gastrointestinal malignancies suffer from a high rate of infective complications and there is little information on the behavior of C-Reactive Protein (CRP) and procalcitonin (PCT) in these patients. ⋯ Taken together, our findings are consistent with the hypothesis that PCT might be a more useful marker than CRP for monitoring the postoperative course and diagnose severe perioperative bacterial infections in patients undergoing surgery for gastrointestinal malignancies after the 7th postoperative day.