Researcher: Dr. Bruno Paiva Center: : Clínica Universidad de Navarra Introduction: Multiple myeloma is the second most common blood cancer. It has extremely high mortality rates and there is still no cure for it. Myeloma, like other blood diseases, goes through a benign stage called Monoclonal Gammopathy of Undetermined Significance (MGUS) which, in most cases, does not progress to serious disease. However,