Description: FRIDAY, June 8 (HealthDay News) -- The male hormone-suppressing treatment used against aggressive prostate cancer may help bring on earlier heart attacks in older men, new research suggests.

"The new finding is that in men who have risk factors for heart attack, even six months of androgen-suppression therapy [and] maybe as little as three months, can cause a heart attack to occur sooner by about 2.5 years," said lead researcher Dr. Anthony D'Amico, chief of genitourinary radiation oncology at the Dana-Farber Cancer Institute and Brigham and Women's Hospital in Boston.

That finding, which comes from analysis of pooled data of studies in the United States, Australia and New Zealand, does not mean that such men should not be treated to suppress the activity of androgens -- male sex hormones that spur the growth of prostate cancer cells, D'Amico said.

Instead, "the implication is that a man who needs hormonal therapy to avoid dying from cancer but also has risk factors for heart