Is a blood test for multiple cancers hope or hype?
Either way, the potential benefit is big enough to make worthwhile the work and cost involved to find out
More than half a million Americans die of cancer each year, matching the toll of Covid-19 to date on an annual basis and making it one of the nation’s biggest killers. But now there’s hope that a simple blood test could change that by detecting tumours earlier, when they’re easier to treat. ..