Bayside Chiropractic -
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Published on: 2/17/2005
Last Visited: 6/12/2006
"Endometrial cancer is the most common gynecological malignancy, and it's treated in a different fashion depending on which area of the country women live," said one of the study's authors, Dr. David Gaffney.He is an associate professor in the department of radiation oncology at Huntsman Cancer Hospital at the University of Utah Medical Center, Salt Lake City.
"There's been a great deal of controversy regarding radiation for stage 1, but in the appropriate subset of patients, a survival benefit was evident in our study," Gaffney added.
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In an attempt to learn if radiation therapy could provide an additional survival benefit to surgery for women with early endometrial cancer, Gaffney and his colleagues gathered data from the Surveillance, Epidemiology and End Results (SEER) cancer study, conducted between 1988 and 2001.
The database included 21,249 women with stage 1 endometrial cancer.Stage 1 means the cancer is confined to the uterus and hasn't spread to other areas.About 75 percent of women are diagnosed at this stage, according to the National Comprehensive Cancer Network.Staging also includes a letter grade between A and C, which indicates how far into the uterine lining the cancer has progressed, with C indicating the deepest penetration.In addition to being "staged," tumors are also given a grade, and the higher the grade, the more aggressive the cancer is likely to be, according to Gaffney.
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SOURCES: David Gaffney, M.D., Ph.D., associate professor, department of radiation oncology, Huntsman Cancer Hospital, University of Utah Medical Center, Salt Lake City; Len Lichtenfeld, M.D., deputy chief medical officer, American Cancer Society, Atlanta; Jan. 25, 2006, Journal of the American Medical Association