Patient: Description: Female, 59 years old, suffering from gallstones for 7 years, ultrasound found gallstones filled the gallbladder before admission, so laparoscopic surgery was performed. For the current treatment, what is the next step for radical treatment? Hepatobiliary Surgery Department, Hepatobiliary Hospital: The stage of the disease is not too late, but we cannot exclude whether there is regional lymph node metastasis. In principle, I am afraid that simple cholecystectomy is not thorough enough in this case, so we suggest to do partial hepatectomy and peripancreatic lymphatic dissection in time.