Gallbladder cancer patients may experience skin itching, as they often develop secondary obstructive jaundice. This can lead to lighter stool color, darker urine color, yellowing of the skin and mucous membranes, and generalized itching. For treatment, surgery should be performed for better therapeutic outcomes. Although medications to reduce jaundice can be used for symptomatic treatment, surgery is generally advocated, especially for early-stage gallbladder cancer patients without significant metastasis, where early surgical removal can significantly improve prognosis. Additionally, since malignant tumors are a consumptive disease, it is advisable for patients to consume a diet high in protein, such as eggs, lean meat, and fish, to supplement the proteins needed by the body and enhance the patient's immunity.