High-risk multiple myeloma: does it still exist?
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| Abstract |
Major improvement milestones in the treatment of patients with multiple myeloma (MM) include the introduction of the melphalan/prednisone combination in the 1960s, high-dose chemotherapy supported by autologous stem cell transplant in the 1980s, and the more recent introduction of the novel agents thalidomide, lenalidomide, and bortezomib. Historically, age and eligibility for autologous stem cell transplantation were the primary basis for treatment selection, but, from a biologic standpoint, MM therapy was "one size fits all," in that therapy was not tailored based on molecular or other features that define subtypes of MM. Recently, novel therapies have extended overall survival for the broad spectrum of patients with myeloma. Moreover, newer data demonstrate that novel therapies may ameliorate the prognostic impact of predictors of high risk and poor outcome in MM, which suggests that patients with MM and with high-risk disease should receive novel agents. Such approaches may constitute nascent steps toward individualized therapy, ie, the selection of highly effective therapies based on specific features exhibited by an individual patient's MM. However, prospective data that demonstrate the validity of these approaches are lacking. Definitive, multi-institutional clinical trials are required before redefining standards of myeloma care based on this approach.
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| Authors | Sascha A Tuchman, Sagar Lonial |
| Journal | Clinical lymphoma, myeloma & leukemia (Clin Lymphoma Myeloma Leuk) Vol. 11 Suppl 1 Pg. S70-6 (Jun 2011) ISSN: 2152-2669 [Electronic] United States |
| PMID | 22035753 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't, Review) |
| Copyright | Copyright © 2011. Published by Elsevier Inc. |
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