Understanding biology to tackle the disease: Multiple myeloma from bench to bedside, and back

Answer questions and earn CME/CNE Multiple myeloma (MM) is a cancer of antibody‐producing plasma cells. The pathognomonic laboratory finding is a monoclonal immunoglobulin or free light chain in the serum and/or urine in association with bone marrow infiltration by malignant plasma cells. MM develops from a premalignant condition, monoclonal gammopathy of undetermined significance (MGUS), often via an intermediate stage termed smoldering...