Gallbladder cancer (GBC) is the most common cancer of bile ducts. This is one of the worst prognostic tumors of the digestive tract. The disease is asymptomatic for a long time, which is why it is detected in a high stage, which shortens the chances of healing. Surgery has a fundamental role in the treatment of gallbladder cancer. The patient survival prognosis depends mainly on the local severity of the disease, distant metastases and the radicality of surgical resection (R0)