A California company says its experimental blood test was able to detect many types of cancer at an early stage and gave very few false alarms in a study that included people with and without the disease.
Cancer-detecting tests show promise
Company: Blood work exam proves effective predictor
![](https://statesboroherald.cdn-anvilcms.net/media/images/2019/05/31/images/cancer.max-1200x675.jpg)
![cancer](https://statesboroherald.cdn-anvilcms.net/media/images/2019/05/31/images/cancer.max-752x423.jpg)
Sign up for the Herald's free e-newsletter