Gallbladder cancer is a type of cancer that is prone to spreading and is of a higher malignancy level. It is difficult to detect in the early stages. Patients with gallbladder cancer may initially present with subtle right upper abdominal pain, which is often overlooked. Therefore, once diagnosed with gallbladder cancer, it generally has reached the mid to late stages. At this time, the patient's pain becomes significant, which is the primary reason for seeking medical attention. Gallbladder cancer progresses rapidly and is prone to metastasize to other locations, such as the liver, leading to liver dysfunction, jaundice, ascites, hypoalbuminemia, and more. Additionally, for gallbladder cancer, the treatment strategy emphasizes early surgical removal to achieve better therapeutic outcomes.