Penn State Hershey Soundcasts

Colorectal cancer is a leading cause of cancer-related deaths in the United States, yet it is curable when detected early. In this edition of Sound Health, Dr. Thomas McGarrity, chief of gastroenterology and hepatology at Penn State Milton S. Hershey Medical Center, talks about risk factors for colorectal cancer as well as screening techniques. Click on the iPod icon above or the direct download link below to hear the show. Right-click to save the file to your system.