When it comes to middle age, many people think a 'beer belly' is a common sign of middle age spread, and Wang, 42, believes the same thing. But who knew that his big belly was due to a huge retroperitoneal tumor in his belly! Recently, the Pancreatic Center of Jiangsu Provincial People's Hospital (the First Affiliated Hospital of Nanjing Medical University), together with several departments in the hospital, successfully removed a huge tumor with a length of 54cm and a weight of more than 20 kilograms in 14 hours. "Thank you to the team of Professor Junli Wu, Deputy Director of the Pancreatic Center! Thank the hospital for not giving up on us! You gave me my life back!" Into the postoperative rehabilitation period of Mr. Wang moved to say.