Follow-up Care, Surveillance Protocol, and Secondary Prevention Measures for Survivors of Colorectal Cancer

This clinical practice guideline provides recommendations for follow-up care, surveillance protocol, and secondary prevention measures for survivors of colorectal cancer. The guideline addresses the following questions which include: what evaluations (e.g., colonoscopy, computed tomography [CT], carcinoembryonic antigen [CEA], liver function, complete blood count [CBC], chest x-ray, history, physical exam) should be performed for surveillance for recurrence of cancer? What is a reasonable frequency of these evaluations for surveillance? Which symptoms and/or signs potentially signify a recurrence of CRC and warrant investigation?