A Silicon Valley engineer cracked the code to find signs of colon cancer in your blood

Source: Business Insider

Guardant Health; Getty Images; Alyssa Powell/BIGuardant Health has the first FDA-approved liquid biopsy that can spot colon cancer. Co-CEO Helmy Eltoukhy tells Business Insider the story of how they used Silicon Valley strategy to build it. This article is part of "Transforming Treatments," a series on medical innovations that save time, money, or discomfort.