Multiple myeloma is a type of blood cancer that starts in plasma cells, a kind of white blood cell found in the bone marrow. Plasma cells normally help fight infections by producing antibodies. In myeloma, abnormal plasma cells: Grow uncontrollably Crowd out normal blood-forming cells Produce abnormal antibodies (called M protein) Damage bones and other organs ???? W... https://www.padmajalokireddy.com/myeloma/