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A material used in plastic baby bottles and other products, which has been associated with such health risks as reproductive system abnormalities, prostate cancer, and obesity, could be banned this year, according to a professor at the University of Missouri, Columbia.

Men who turn to intracavernosal injection (ICI) therapy following prostate surgery can generate a satisfactory rigid erection with as few as five practice (trial) injections, according to studies presented at the 2008 Fall Scientific Meeting of the Sexual Medicine Society of North America.

Erectile dysfunction is a fact of life for many men who receive treatment for prostate cancer, but methods of measuring post-treatment ED and erectile function recovery suffer from a lack of standardization, according to studies presented at the Sexual Medicine Society of North America 2008 Fall Scientific Meeting.

Hypogonadism, or low serum testosterone, is associated with the unpleasant sequelæ of fatigue, low sex drive, diminished erections, and an increased tendency for fractures due to decreased bone mineral density.

Bladder cancer is more likely to be fatal for women and African-Americans, but University of Rochester researchers report that factors traditionally cited for these higher mortality rates are responsible for only about one-third of the difference between white men and women and up to two-thirds of the difference between African-Americans and their white counterparts.

Donald F. Gleason, MD, PhD, 88, died of a heart attack Dec. 28 in Edina, MN. Dr. Gleason, who retired from the University of Minnesota Medical School in 1986, was a central figure in the development of the Gleason grading system for prostate cancer tumors.