BACKGROUND: Pancreatic cancer(PC) is usually diagnosed at the late-stage and therefore, has widespread metastasis and a very high mortality rate. The mechanisms
BACKGROUND: The long-term use of nucleos(t)ide analogues causes drug resistance and mutations in the HBV reverse transcriptase(RT) region of the polymerase gene
<正>BACKGROUND:Non-alcoholic fatty liver disease(NAFLD)refers to any fatty liver disease that is not due to excessive use of alcohol.NAFLD probably results from
BACKGROUND: Although the mortality and morbidity of pancreaticoduodenectomy(PD) have improved significantly over the past years, the concerns for elderly patien