Cancer Diagnosis Delays During Screening Study; Benefits of Resistance Training

TTHealthWatch is a weekly podcast from Texas Tech. In it, Elizabeth Tracey, director of electronic media for Johns Hopkins Medicine in Baltimore, and Rick Lange, MD, president of Texas Tech Health El Paso, look at the top medical stories of the week.

This week's topics include the benefits of resistance training, staving off chronic low back pain, delays in cancer diagnosis with cell-free DNA screening, and GLP-1 receptor agonists and knee replacement.

Program notes:

0:35 Cell-free DNA screening for cancer and diagnosis delays

1:35 Population-based screening