Colorectal cancer biomarkers for precise diagnosis and best treatment
Growing number of colorectal cancer tumor markers guides precision medicine treatment. Which are the most important tumor biomarkers in colon cancer? How reliable are tumor markers in colorectal cancer? Tumor genetic profile is absolutely necessary today to guide the selection of chemotherapy and even surgical treatment. What are KRAS and NRAS mutations? What is the meaning of Microsatellite Instability (MSI) in prediction of response to treatment and prognosis in colorectal cancer?