Gallbladder cancer(GBC)is a rare disease with a poor prognosis.Simple cholecystectomy may be an adequate treatment only for very early disease(Tis,T1a),whereas reoperation is recommended for more advanced disease(T1b ...Gallbladder cancer(GBC)is a rare disease with a poor prognosis.Simple cholecystectomy may be an adequate treatment only for very early disease(Tis,T1a),whereas reoperation is recommended for more advanced disease(T1b and T2).Radical cholecystectomy should have two fundamental objectives:To radically resect the liver parenchyma and to achieve adequate clearance of the lymph nodes.However,recent studies have shown that compared with lymph node dissection alone,liver resection does not improve survival outcomes.The oncological roles of lymphadenectomy and liver resection is distinct.Therefore,for patients with incidental GBC without liver invasion,hepatic resection is not always mandatory.展开更多
Colon cancer has the fifth highest incidence worldwide and has the sixth highest mortality.Compared with rectal cancer,colon cancer currently has the worst 5-year overall survival for patients with stage Ⅱ and Ⅲ dis...Colon cancer has the fifth highest incidence worldwide and has the sixth highest mortality.Compared with rectal cancer,colon cancer currently has the worst 5-year overall survival for patients with stage Ⅱ and Ⅲ disease.Complete mesocolic excision has been developed as a standardized and optimized surgical technique for the excision of colon cancers.This technique has traditionally been performed through an open approach since laparoscopy is generally considered technically challenging.The robotic approach has been slowly implemented for colon cancer,but the newest robotic platforms allow for a safer and optimized approach for right colon cancer.Several robotic approaches have been developed and explored.The expansion of the current robotic platform ecosystem is gradually providing new outputs in the application of the robotic approach to complete mesocolic excision.This review gains an oversight of existing literature on robotic complete mesocolic excision for right colon cancer(learning curve,training,techniques,approach,platforms,and future perspectives).展开更多
文摘Gallbladder cancer(GBC)is a rare disease with a poor prognosis.Simple cholecystectomy may be an adequate treatment only for very early disease(Tis,T1a),whereas reoperation is recommended for more advanced disease(T1b and T2).Radical cholecystectomy should have two fundamental objectives:To radically resect the liver parenchyma and to achieve adequate clearance of the lymph nodes.However,recent studies have shown that compared with lymph node dissection alone,liver resection does not improve survival outcomes.The oncological roles of lymphadenectomy and liver resection is distinct.Therefore,for patients with incidental GBC without liver invasion,hepatic resection is not always mandatory.
文摘Colon cancer has the fifth highest incidence worldwide and has the sixth highest mortality.Compared with rectal cancer,colon cancer currently has the worst 5-year overall survival for patients with stage Ⅱ and Ⅲ disease.Complete mesocolic excision has been developed as a standardized and optimized surgical technique for the excision of colon cancers.This technique has traditionally been performed through an open approach since laparoscopy is generally considered technically challenging.The robotic approach has been slowly implemented for colon cancer,but the newest robotic platforms allow for a safer and optimized approach for right colon cancer.Several robotic approaches have been developed and explored.The expansion of the current robotic platform ecosystem is gradually providing new outputs in the application of the robotic approach to complete mesocolic excision.This review gains an oversight of existing literature on robotic complete mesocolic excision for right colon cancer(learning curve,training,techniques,approach,platforms,and future perspectives).
