Investigations have found that hospitals and child protective services (CPS) agencies often rely on drug screening tests with false-positive rates reported to be as high as 50%. Despite this, results ...

Multicancer early detection tests hold great promise for finding cancer early enough to save lives, but there are caveats that consumers should understand.

High rates of false positive test results may be keeping women from sticking to recommended mammogram screenings for breast cancer, a new study has found. Researchers from UC Davis Comprehensive ...

Cancer blood tests, sometimes called liquid biopsies or multi-cancer early detection tests, are growing in popularity. But do ...

Doctors say there are less invasive screening options for colon cancer, but each comes with tradeoffs.