FFPE tissue are turned into tissue microarrays, a format which allows mass rapid screening for novel cancer biomarkers. Because the tissues are accompanied by a wealth of clinical and pathology information, researchers are able to examine if a given biormarker is associated with particular types of patients and whether it influences cancer outcomes for these patients. FFPE cancer tissue micro-arrays are currently the gold standard for tissue cancer biomarker validation. Our group’s expertise and work is focused on the development of FFPE tissue microarray resources for cancer translational research work.