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 . 儅她的脊椎被發現有裂縫時，她被診斷出患有多發性骨髓瘤。 返回 myeloma