BACKGROUND There is a controversy as to whether laparoscopic surgery leads to a poor prognosis compared to the open approach for early gallbladder carcinoma (GB
BACKGROUND Hepatoid carcinoma(HC)is an extremely rare neoplasm that is morphologicallysimilar to hepatocellular carcinoma.HC has been described in various organ
BACKGROUND The conventional implant approach involves flap elevation,which may result in increased soft tissue and bone loss and postoperative morbidity.The fla