The test can pick up several types of cancer, including pancreatic and ovarian, years before symptoms appear.

Fragments of circulating DNA from tumors are around 20 to 30 base pairs shorter than those from healthy cells, researchers report.

American Society of Clinical Oncology meeting edition 

The genomics pioneer shares the sessions she most looks forward to at this year’s American Association for Cancer Research annual meeting.

Defeating cancer is many times more difficult than planting a flag on our lunar satellite.