Research progress of laparoscopic hepatectomy for hepatocellular carcinoma

Liver cancer is one of the common malignant tumors in the digestive system, which has a high incidence and mortality.With the development and innovation of laparoscopy, laparoscopic hepatectomy has shown great advantages in the treatment of liver malignant tumors.In this paper, the indications and contraindications of laparoscopic hepatectomy, surgical methods, key points of operation technology, feasibility and safety, postoperative complications and prevention were reviewed. Key words: Liver neoplasms; Digestive system; Surgical procedures, operative; Laparoscopes; Postoperative complications; Review