Massive 15-year study launched to crack the code on rare brain-spine vessel disease

This study is a large registry that will collect data from over 10,000 people in China diagnosed with a rare condition where abnormal connections form between arteries and veins in the brain or spine. Researchers will track how common the disease is, what treatments are used, and how well patients recover over time. The goal is to learn more about the disease and help doctors make better treatment decisions.