Colon capsule endoscopy: toward the future Naoki MugurumaKumiko TanakaTetsuji Takayama Clinical Review 13 January 2017 Pages: 1 - 6
Alpha-fetoprotein-producing esophageal adenocarcinoma: a mimicker of hepatocellular carcinoma Jeremy WangWendy LiuAnthony Benjamin Post Case Report 19 December 2016 Pages: 7 - 12
Helicobacter pylori-negative gastric cancer: advanced-stage undifferentiated adenocarcinoma located in the pyloric gland area Akihiro OkanoShigeru KatoMasaya Ohana Case Report 25 October 2016 Pages: 13 - 17
Primary mesenteric neuroendocrine tumor that changed its internal composition from cystic to solid: a case report Akira YasudaHidehiko KitagamiMoritsugu Tanaka Case Report 27 December 2016 Pages: 18 - 22
A case of gastrojejunocolic fistula with steatohepatitis Teppei OmoriKatsutoshi TokushigeEtsuko Hashimoto Case Report 19 December 2016 Pages: 23 - 31
Crohn’s disease presenting as a ceco-urachal fistula Hidenori TsukuiKoji KoinumaNaohiro Sata Case Report 20 October 2016 Pages: 32 - 36
Gossypiboma with bleeding from fistula to the colon observed by colonoscopy Naoyuki NishimuraMotowo MizunoHiroshi Yamamoto Case Report 04 November 2016 Pages: 37 - 40
Successful treatment of three patients with human immunodeficiency virus and hepatitis C virus genotype 1b co-infection by daclatasvir plus asunaprevir Noboru HirashimaHiroaki IwaseTsunamasa Watanabe Case Report 20 October 2016 Pages: 41 - 46
Complete response to post-transplant lymphoproliferative disorder by surgical resection and rituximab after living-donor liver re-transplantation for recurrent primary sclerosing cholangitis Koichiro HarukiHiroaki ShibaKatsuhiko Yanaga Case Report 31 October 2016 Pages: 47 - 51
Hepatitis A virus genotype IA-infected patient with marked elevation of aspartate aminotransferase levels Yoshifumi MiuraTatsuo KandaOsamu Yokosuka Case Report 15 November 2016 Pages: 52 - 56
Immunoglobulin G4-related hepatic inflammatory pseudotumor invading the abdominal wall Shinji MiyajimaAkihiro OkanoMasaya Ohana Case Report 01 December 2016 Pages: 57 - 62
A case of liver hemangioma with markedly reduced tumor size after metformin treatment: a case report Minoru OnoKoji SawadaToshikatsu Okumura Case Report 19 December 2016 Pages: 63 - 67
Side-by-side placement of bilateral endoscopic metal stents for the treatment of postoperative biliary stricture Seiji KainoManabu Sen-yoIsao Sakaida Case Report 15 October 2016 Pages: 68 - 72
Massive ascites caused by intra-pancreatic arterioportal fistula: a rare complication of chronic pancreatitis Tomoo YamazakiYasuhide OchiOsamu Hasebe Case Report 10 December 2016 Pages: 73 - 78
Development of diffuse large B-cell lymphoma from follicular lymphoma of the duodenum: changes in endoscopic findings during a 6-year follow-up Hiroyuki KitabatakeTadanobu NagayaEiji Tanaka Case Report 21 November 2016 Pages: 79 - 85
Message from the Editor-in-Chief regarding ethical violations Announcement 21 December 2016 Pages: 86 - 86