Agent Orange and Prostate Cancer Concerns

Agent Orange Exposure Increases Veterans' Risk Of Aggressive Recurrence Of Prostate Cancer
ScienceDaily
(Apr. 20, 2009) —

Veterans exposed to Agent Orange are at increased risk of aggressive recurrence of prostate cancer, researchers report.

A study of 1,495 veterans who underwent radical prostatectomy to remove their cancerous prostates showed that the 206 exposed to Agent Orange had nearly a 50 percent increased risk of their cancer recurring despite the fact that their cancer seemed relatively nonaggressive at the time of surgery. And, their cancer came back with a vengeance: the time it took the prostate specific antigen, or PSA, level to double – an indicator of aggressiveness – was eight months versus more than 18 months in non-exposed veterans.

"There is something about the biology of these cancers that are associated with prior Agent Orange exposure that is causing them to be more aggressive. We need to get the word out," says Dr. Martha Terris, chief of urology at the Charlie Norwood VA Medical Center in Augusta and professor of urology at the Medical College of Georgia School of Medicine.
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Agent Orange Exposure Increases Veterans' Risk Of Aggressive Recurrence Of Prostate Cancer