Huadong Hospital affiliated to Fudan University was established in 195 1 year, focusing on cadres' medical care and featuring geriatrics. There are special medical centers, such as biliary and pancreatic surgery center, hernia and abdominal surgery disease diagnosis and treatment center, urology disease diagnosis and treatment center, digestive endoscopy center, geriatric center, tumor diagnosis and treatment center, osteoporosis prevention and treatment research center, imaging medical center, special medical center and so on. He has accumulated rich experience in the diagnosis, treatment and rescue of cardiovascular and cerebrovascular diseases, respiratory diseases, digestive system diseases, urinary system diseases, osteoporosis, multiple organ failure and tumors.