A new study found that oxalic acid, an organic compound found in humans and many plant-based foods, may also contribute to ...

Scientists believe they may have found the reason why some people get so sick the contrast dye you get before an MRI.

Calvin Sun was a healthy 37-year-old when a full-body MRI scan showed a cyst in his kidney. Sun saw a urologist who was cautiously optimistic that it wasn’t cancerous and offered him a surgery ...