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Tuesday, 18 September 2007 |
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A University of Minnesota study of prostate cancer tumors from
Caucasian and African-American men has shown no evidence that the
cancer is more aggressive in black men. Lead investigator Akhouri
Sinha, a professor of genetics, cell biology, and development and
research scientist at the Minneapolis VA Medical Center, said the
belief that black men's tumors are more aggressive is based on studies
that failed to match patients properly and used only indirect means to
measure tumor aggressiveness.
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