key: cord-0702569-76cccanf authors: Kakeji, Yoshihiro title: Under any circumstances, perform the best treatment for cancer date: 2021-01-25 journal: Ann Gastroenterol Surg DOI: 10.1002/ags3.12424 sha: cf4906f964e7cd3b816a4b5ff0a17a54162fdb0c doc_id: 702569 cord_uid: 76cccanf nan The coronavirus disease 2019 pandemic has led to the cancelation of electively scheduled surgeries in many facilities. A systematic review was conducted to identify the literature, between 2005 and 2020, investigating the impact of time to surgery on oncology outcomes. Though the world is divided and controlled with physical-social distances, upgraded treatment strategies for cancer treatment should unite the world for suffering patients. Gastrointestinal malignancies and the COVID-19 pandemic: evidence-based triage to surgery Advances in the treatment of locally advanced rectal cancer Transanal minimally invasive surgery for rectal cancer Comparison of the continuation and discontinuation of perioperative antiplatelet therapy in laparoscopic surgery for colorectal cancer: a retrospective