Management of multiple myeloma

Abstract

The most recent NCCN Guidelines for Multiple Myeloma include a ranking of the many treatment options for various settings as "preferred," "other," and "useful in certain circumstances." For patients eligible for autologous stem cell transplant (ASCT), the preferred regimen remains bortezomib/lenalidomide/dexamethasone (category 1) or bortezomib/cyclophosphamide/dexamethasone. Upfront ASCT also remains a preferred strategy for patients who are transplant-eligible, despite highly effective newer agents such as induction therapy. Double (tandem) ASCT may benefit patients with high-risk cytogenetics, such as 17p deletion. Lenalidomide maintenance is the standard posttransplant approach and results in improved progression-free and overall survivals. For relapsed disease, a host of new agents have been shown to improve outcomes, mostly in combination with bortezomib or lenalidomide, but their selection depends largely on response and tolerability to prior therapies.