Journal of the National Cancer Institute Advance Access originally published online on September 11, 2007
JNCI Journal of the National Cancer Institute 2007 99(18):1362-1364; doi:10.1093/jnci/djm164
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© Oxford University Press 2007.
NEWS |
Gene Mutation Revelation Points to New Target for Myeloma Treatment, Studies Say
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Multiple myeloma is a disease in the spotlight. Although it is relatively rare, accounting for about 2% of all cancers in the U.S., new treatments arrive almost every year. Bortezomib, thalidomide, and lenalidomide have all been approved since 2003, and new bone marrow transplant regimens have extended survival. The multiple myeloma field "has exploded," said Louis Staudt, M.D., Ph.D., of the National Cancer Institute. But the disease is still considered incurable.
Now two papers in the August issue of Cancer Cell mark another advance in myeloma biology, as well as a promising new approach to treatment. Groups led by Staudt and Leif Bergsagel, M.D., of the Mayo Clinic in Scottsdale, Ariz., independently identified a variety of gene mutations and other genetic abnormalities in the NF-
B signaling pathway in myeloma. The Staudt group concluded that 82% of patients with myeloma have
Two Paths, One Conclusion
Clinical Implications
A Model Disease