Using human “mini-brain” models known as organoids, Mayo Clinic and Yale University scientists have discovered that the roots of autism spectrum disorder may be associated with an imbalance of specific neurons that play a critical role in how the brain communicates and functions.
What Caused the Pigmented Spot on Teen Boy’s Eye?
A 13-year-old boy presented with a pigmented lesion on his iris. He had sustained a sports-related blunt trauma injury to his left eye, but he