1. Evidence-based clinical practice guidelines for peptic ulcer disease 2020

   • Tomoari Kamada
   • Kiichi Satoh
   • Kazuhiko Koike

   Review Open access 23 February 2021 Pages: 303 - 322

   

2. Evidence-based clinical practice guidelines for management of colorectal polyps

   • Shinji Tanaka
   • Yusuke Saitoh
   • Kazuhiko Koike

   Review Open access 12 March 2021 Pages: 323 - 335

3. Emerging role and therapeutic application of exosome in hepatitis virus infection and associated diseases

   • Ying Shi
   • Lingyao Du
   • Hong Tang

   Review Open access 04 March 2021 Pages: 336 - 349

   

4. Nationwide survey of neuroendocrine carcinoma of the esophagus: a multicenter study conducted among institutions accredited by the Japan Esophageal Society

   • Makoto Sohda
   • Hiroyuki Kuwano
   • Hisahiro Matsubara

   Original Article—Alimentary Tract 13 February 2021 Pages: 350 - 359

   

5. Achalasia and esophageal cancer: a large database analysis in Japan

   • Hiroki Sato
   • Shuji Terai
   • Haruhiro Inoue

   Original Article—Alimentary Tract 04 February 2021 Pages: 360 - 370

   

6. Recurrence hazard of rectal cancer compared with colon cancer by adjuvant chemotherapy status: a nationwide study in Japan

   • Yuka Ahiko
   • Dai Shida
   • Japanese Study Group for Postoperative Follow-up of Colorectal Cancer

   Original Article—Alimentary Tract 21 February 2021 Pages: 371 - 381

   

7. Splenic non-infarction volume determines a clinically significant hepatic venous pressure gradient response to partial splenic embolization in patients with cirrhosis and hypersplenism

   • Tsuyoshi Ishikawa
   • Ryo Sasaki
   • Isao Sakaida

   Original Article—Liver, Pancreas, and Biliary Tract 24 February 2021 Pages: 382 - 394

   

8. A novel risk factor panel predicts early recurrence in resected pancreatic neuroendocrine tumors

   • Wen-Quan Wang
   • Wu-Hu Zhang
   • Xian-Jun Yu

   Original Article—Liver, Pancreas, and Biliary Tract 19 March 2021 Pages: 395 - 405

   

9. Changing patterns of etiology and management of hepatocellular carcinoma: need for global reappraisal

   • Teh-Ia Huo
   • Shu-Yein Ho
   • Po-Hong Liu

   Letter to the Editor 11 March 2021 Pages: 406 - 407

10. Reply to the letter by Huo et al. regarding our manuscript “The transition in the etiologies of hepatocellular carcinoma-complicated liver cirrhosis in a nationwide survey of Japan”

    • Hirayuki Enomoto
    • Shuhei Nishiguchi

    Letter to the Editor 11 March 2021 Pages: 408 - 408