416 Variant Alleles in Factor V Leiden (FVL), Prothrombin, Plasminogen Activator Inhibitor-1 (PAI-1) or Methylenetetrahydrofolate Reductase (MTHFR) and risk of thromboembolic events (TEE) in metastatic colorectal cancer (mCRC) patients. (September 2015) - Falvella, F.S.