In a context where the rate of cancer treatment failure is still unacceptably high, our mission is to provide decision aids to oncologists. We believe that profiling is key to predicting treatment toxicity to patients and effectiveness on tumors. Over a decade of research by the French Atomic Energy Commission (CEA) on the impact of radiations on DNA has resulted in a deep understanding of the essential DNA repair mechanisms. 
 More recently, a set of innovative biomarkers was developed that provides a complete functional signature of these mechanisms, the premise to powerful tools for personalized treatment of cancer. http://www.lxrepair.com