TY - CHAP AU - Vanessa Deschoolmeester AU - Filip Lardon AU - Patrick Pauwels AU - Marc Peeters ED - Tapan Kumar Khan Y1 - 2012-04-27 PY - 2012 T1 - Biomarkers in Gastrointestinal Cancer: Focus on Colon, Pancreatic and Gastric Cancer N2 - Clinicians, scientists, and health care professionals use biomarkers or biological markers as a measure of a person’s present health condition or response to interventions. An ideal -biomarker should have the following criteria: (I) ability to detect fundamental features of the disease, (II) ability to differentiate from other closely related diseases, (III) ability to detect early stages and stages of progression, (IV) the method should be highly reliable, easy to perform and inexpensive, and (V) sample sources should be easily accessible from body. Most of the chapters in this book follow the basic principle of biomarkers. BT - Biomarker SP - Ch. 3 UR - https://doi.org/10.5772/38481 DO - 10.5772/38481 SN - PB - IntechOpen CY - Rijeka Y2 - 2024-04-24 ER -