(The impact of COVID-19 for postoperative outcomes using a nationwide Japanese database of patients undergoing distal gastrectomy for gastric cancer - https://doi.org/10.1002/ags3.12690) -
(Anatomical and anastomotic viability indexes for stratifying the risk of anastomotic leakage in esophagectomy with retrosternal reconstruction - https://doi.org/10.1002/ags3.12693) -
(Preoperative neoadjuvant chemoradiotherapy provides borderline resectable thoracic esophageal cancer with equivalent treatment results as clinically T3 thoracic esophageal cancer - https://doi.org/10.1002/ags3.12706) -
(A discrimination model by machine learning to avoid gastrectomy for early gastric cancer - https://doi.org/10.1002/ags3.12714) -
(Exploratory randomized phase II trial for optimizing treatment dosage and duration of adjuvant S-1 plus oxaliplatin in patients with stage III colon cancer: YCOG1402 (SOAP trial - https://doi.org/10.1002/ags3.12687)