Add Yahoo as a preferred source to see more of our stories on Google. Full-body MRIs promise to help detect cancer and other issues early. But they can also be expensive and unneeded medical tests.

Daniel Ek, Spotify co-founder, is also co-founder of Neko Health, a startup that does full-body scans, with plans to open its first U.S. location in New York sometime soon. The scans, provided by Neko ...

Full-body MRIs are all the rage. Celebrities and influencers tout the benefits of such scans that could find asymptomatic aneurysms and cancers lurking in your body. Sometimes, they're life-saving.

For an insubstantial fee, many private clinics in the UK offer full-body MRI scans to detect disease and abnormalities at the earliest stage. Kim Kardashian and Kate Hudson are fans. (Other celebrity ...