From MGUS to Multiple Myeloma: Understanding the Progression of Precursor Diseases

Guest: Betsy O'Donnell, MD Plasma cell disorders range from multiple myeloma to the monoclonal gammopathy of undetermined significance (MGUS), which is a benign condition that affects anywhere between 3 and 10 percent of the population starting at age 50. However, about 1 percent of people per year who have MGUS will progress to multiple myeloma. Here to talk about common precursor diseases like MGUS and smoldering myeloma and how they can progress to multiple myeloma is Dr. Elizabeth O’Donnell, Director of Early Detection and Prevention at Dana-Farber.