剑桥词典cancer of the plasma cells in the bone marrow of the large bones of the body that will result in death if not treated 骨髓瘤 She was diagnosed with multiple myeloma when fractures in her vertebrae were found . 当她的脊椎被发现有裂缝时，她被诊断出患有多发性骨髓瘤。 返回 myeloma