AIM:To investigate the effect of perioperative restricted fluid therapy on circulating CD4+/CD8+T lymphocyte ratio,percentage of regulatory T cells(Treg)and pos
AIM:To retrospectively evaluate the diagnostic efficacy of interventional digital subtraction angiography(DSA)for bleeding small bowel gastrointestinal stromal
AIM:To assess the role of circulating tumor cells(CTCs)and cancer stem cells(CSCs)in hepatitis C virus(HCV)-associated liver disease.METHODS:Blood and/or tissue