Tag Archives: Cancer

Can a blood test detect cancer? Scientists use nanoparticles of gold for new early warning method

A blood test can detect cancer within just 10 minutes, scientists have found, raising hopes that hard-to-spot diseases could be picked up early when treatment is most effective. Currently, doctors use symptoms and a range of tests and biopsies to determine if cancer is present, a process that can sometimes take months. The new method… Read More »

Online Cancer Information Is Often Unreliable

Image Many YouTube videos about prostate cancer are unreliable sources of information. Researchers searched YouTube for “prostate cancer screening” and “prostate cancer treatment.” Then they scored the first 75 hits for each phrase, using validated scales to assess such measures as whether the video favored new technology, recommended unproven treatments, accurately described risks and benefits… Read More »