Colorectal Cancer - An Update for Primary Care Nurse Practitioners

The picture of colorectal cancer (CRC) is changing. Our understanding of factors that drive the growth of CRC, the image of a CRC patient, and our approach to treating CRC is all evolving. This article will bring the picture into clearer focus. We will start with an update of the pathogenesis of CRC, review screening methods, look at a meta-analysis of risk factors, then follow with new information about the concern of younger patients developing CRC. We finish with a look at a new treatment option. With this more focused view, nurse practitioners can screen more effectively for colorectal cancer.