Men who consume large quantities of isoflavone-rich soy food have a decreased risk of localized prostate cancer.

In recent years, the media have profiled several high-wattage celebrities in their late 30s and early 40s who are having children. The trend toward delayed marriage and parenting does not appear limited to Hollywood. Data from the 2000 census and the most recent National Survey of Family Growth (NSFG) reflect this pattern as well.

STATIN USE is associated with a reduced risk of advanced prostate cancer, according to a study.

Primary urethral carcinoma in the United States occurs more frequently in men than women, and African Americans than whites, a study found.

A study of men in a rural community in Brazil revealed an extremely low prevalence of erectile dysfunction (ED).

ROTATING-SHIFT work is associated with an increased risk of prostate cancer, according to a Japanese study.

NEW ORLEANS—Using a cell phone for several hours a day may be associated with a decrease in semen quality, data suggest.