Hepatobiliary, pancreatic, pancreatic, spleen and kidney ultrasound examination usually need to hang up the hepatobiliary surgery department, some hospitals do not have a subspecialty, you need to see the general surgery department. Hepatobiliary surgery is a subspecialty for diseases of the liver, gallbladder, pancreas and spleen, and is mainly a discipline for treating liver cancer, liver hemangiomas, gallbladder stones, gallbladder polyps, pancreatic tumors, and tumors of the spleen. Through the ultrasound examination of the liver, gallbladder, pancreas, spleen and kidney, one can roughly determine whether there is any disease in these systems. At the same time, it is necessary to combine with some blood tests, as well as CT or magnetic resonance to help clarify the diagnosis, and after the diagnosis is clarified, then carry out active etiological treatment.