The ultimate goal of translational colon and rectal cancer research is to turn these types of cancer into curable or manageable chronic diseases. The approach to achieve this is to enable... Show moreThe ultimate goal of translational colon and rectal cancer research is to turn these types of cancer into curable or manageable chronic diseases. The approach to achieve this is to enable clinicians to make (adjuvant) treatment decisions, based on the individual patient characteristics and individual characteristics of a patient__s tumor. Identification of new prognostic and predictive biomarkers, based on the biology of individual tumor characteristics, is therefore warranted to further refine the current TNM classification. This thesis describes the use of molecular techniques for the identification of prognostic biomarkers for clinical outcome in (sporadic) colon and rectal cancer. We here present compelling candidate biomarker combinations for validation in further studies. Retrospective and prospective validation of these prognostic biomarker combinations in international and independent patient series is therefore the crucial next step. Additionally, the presented studies stress the importance of -1- combining biomarkers based on tumor biology, -2- integrative analysis of cancer hallmark related processes at all different cellular regulatory levels (genetics, epigenetics and protein level), -3- assessment of tissue specificity between colon and rectal tumors, and -4- studying age-related effects in future colorectal cancer research. Show less
Goossens-Beumer, I.J.; Oosting, J.; Corver, W.E.; Janssen, M.J.F.W.; Janssen, B.; Workum, W. van; ... ; Wezel, T. van 2015
