EDITORIAL

1. Classification and guidelines of hemorrhoidal disease:Present and future
2. Liver preservation prior to transplantation:Past,present,and future

REVIEW

1. Liver graft preservation methods during cold ischemia phase and normothermic machine perfusion
2. Management of pancreatic head adenocarcinoma:From where to where?

MINIREVIEWS

1. Conduit necrosis following esophagectomy:An up-to-date literature review

ORIGINAL ARTICLE

1. Learning curve of enhanced recovery after surgery program in open colorectal surgery

SYSTEMATIC REVIEW

1. Single incision laparoscopic fundoplication:A systematic review of the literature

CASE REPORT

1. Laparoscopic celiac plexus ganglioneuroma resection:A video case report