Background:Precut sphincterotomy has been widely performed to facilitate selective biliary access when standard cannulation attempts failed during endoscopic re
Background:Monocyte-derived fibrocytes play an important role in the progression of fibrosis in the skin,lungs,heart and kidney.However,the contribution of fibr
Background:Positron emission tomography(PET)imaging is a non-invasive functional imaging method used to reflect tumor spatial information,and to provide biologi
Background: Major hepatic resection, predominantly performed for oncologic intent, is a complex procedure with the potential for severe intraoperative hemorrhag