Category: Health Newsfeed
April 22, 2015 – Early Disease?
Podcast: Download (Duration: 1:02 — 1.4MB)
Subscribe: RSS
Anchor lead: Is comparing cancer versus noncancerous tissue a likely target for finding cancer early? Elizabeth Tracey reports. Comparing normal and cancerous DNA from an individual reveals which mutations are unique to the cancer and may be used to guide …
April 21, 2015 – Challenges to DNA Analysis
Podcast: Download (Duration: 1:05 — 1.5MB)
Subscribe: RSS
Anchor lead: How can comparing normal and tumor DNA become the new standard? Elizabeth Tracey reports Almost half of people with cancer whose tumor DNA has been analyzed would likely have had different treatments if a comparison with their noncancerous …
April 20, 2015 – Tumor and Normal
Podcast: Download (Duration: 1:02 — 1.4MB)
Subscribe: RSS
Anchor lead: Comparing tumor DNA to a person’s normal DNA may be critical, Elizabeth Tracey reports Analyzing tumor DNA is becoming the norm in cancer treatment, but a study by Victor Velculescu and colleagues at Johns Hopkins shows that unless …