Luca Sangiorgi

This study is building a large registry of up to 3,000 people with Ehlers-Danlos syndrome (EDS) in Italy. Researchers will collect medical history, genetic data, and quality-of-life information to learn more about how the disease progresses and how it runs in families. No new tre…

This study is building a registry of up to 400 people with Ollier disease or Maffucci syndrome. Researchers will collect medical history, genetic data, imaging, and quality-of-life information to better understand how these rare conditions progress and how they are best managed. …

This study is a registry that gathers medical, genetic, and quality-of-life information from people with osteogenesis imperfecta (brittle bone disease). It aims to better understand how the disease progresses and how it affects patients. No experimental treatments are given; part…