A study found that high-risk features such as extramedullary disease, plasma cell leukemia, and focal lesions were associated with poor survival outcomes among patients with relapsed or refractory multiple myeloma (MM).
A study found that high-risk features such as extramedullary disease, plasma cell leukemia, and focal lesions were associated with poor survival outcomes among patients with relapsed or refractory multiple myeloma (MM).
A study found that high-risk...