Solid organ disorders Biliary tree gallbladder Congenital disorders ■胆囊炎 ■胆系结石 ■胆系肿瘤 ■Pancreas Acute/chronic pancreatitis ■Pancreatic cancer Spleen Solid organ disorders ◼ Biliary tree & gallbladder ◼ Congenital disorders ◼ 胆囊炎 ◼ 胆系结石 ◼ 胆系肿瘤 ◼ Pancreas ◼ Acute/chronic pancreatitis ◼ Pancreatic cancer ◼ Spleen