Adriana Rossi, MD, assistant professor of medicine, director of CART and the Stem Cell Transplant Clinical Service at the Center of Excellence for Multiple Myeloma, Mount Sinai, New York, discusses the role a care partner may play when a family member or friend is undergoing CAR T-cell therapy. Dr Rossi describes the use of CAR T-cell therapy in multiple myeloma and how it may fit into a treatment plan.