Intracholecystic papillary-tubular neoplasm of the gallbladder originating in the cystic duct with extensive intraepithelial progress in the common bile duct Yuki FujiiYutaka NodaKei Ito Case Report 30 November 2018 Pages: 197 - 204
Heterotopic chondroid tissue of the main bile duct mimicking Klatskin tumor: case report and review of the literature Fatma Hüsniye DilekŞebnem KarasuOsman Nuri Dilek Case Report 29 November 2018 Pages: 205 - 208
An autopsy case of primary extranodal NK/T cell lymphoma (extranodal NK/T-cell lymphoma) of the bile duct Hiroyuki ItoShin-ichiro HiraiwaNorihito Watanabe Case Report Open access 02 January 2019 Pages: 209 - 212
Successful direct-acting antiviral treatment of three patients with genotype 2/1 recombinant hepatitis C virus Masako OkadaHoang HaiNorifumi Kawada Case Report 16 November 2018 Pages: 213 - 217
Dynamics of hepatitis B virus serum markers in an acute hepatitis B patient in the incubation phase Shota OkamotoKazumi YamasakiHiroshi Yatsuhashi Case Report 21 November 2018 Pages: 218 - 222
The successful treatment of hepatocellular carcinoma arising from congenital hepatic fibrosis using radiofrequency ablation under laparoscopy Takuya HirosawaNaoki MorimotoHironori Yamamoto Case Report 07 January 2019 Pages: 223 - 230
RETRACTED ARTICLE: Intraperitoneal abscess formation spreading to the liver after endoscopic ultrasound-guided fine-needle aspiration for abdominal lymphadenopathy Koji TakahashiHiroshi KashimuraTakeshi Nihei Case Report 16 November 2018 Pages: 231 - 231
Serum and histological IgG4-negative type 1 autoimmune pancreatitis Yuichi TakanoTakahiro KobayashiMasatsugu Nagahama Case Report 10 November 2018 Pages: 232 - 238
Methimazole-induced acute pancreatitis: a case report Itsuka KikuchiNobuyuki MiyataNatsuo Tachikawa Case Report 24 November 2018 Pages: 239 - 242
Co-existent ulcerative colitis and Guillain–Barré syndrome: a case report and literature review Kentaro TominagaAtsunori TsuchiyaShuji Terai Case Report 18 February 2019 Pages: 243 - 246
Esophageal carcinosarcoma that disappeared pathologically by palliative radiotherapy alone Keiichi KimuraYoshito HayashiTetsuo Takehara Case Report 16 January 2019 Pages: 247 - 253
A case of gossypiboma diagnosed with transanal double-balloon enteroscopy Takehiro IshiiSatohiro MatsumotoHirosato Mashima Case Report Open access 19 November 2018 Pages: 254 - 257
Primary gastrointestinal amyloidosis with gastrointestinal hemorrhage and intestinal pseudo-obstruction: a report of a rare case Yasutoshi ShiratoriKatsuyuki FukudaKenji Nakamura Case Report Open access 20 December 2018 Pages: 258 - 262
Association between Crohn’s disease and AarF domain-containing kinase 4 glomerulopathy Toshihiko KakiuchiYasufumi OhtsukaMuneaki Matsuo Case Report 31 January 2019 Pages: 263 - 268
Usefulness of diffusion-weighted magnetic resonance imaging for evaluating the effect of hemostatic radiotherapy for unresectable gastric cancer Osamu TanakaTatsushi OmatsuMasayuki Matsuo Case Report 16 November 2018 Pages: 269 - 273
Acute gastritis caused by concurrent infection with Epstein–Barr virus and cytomegalovirus in an immunocompetent adult Sohei YamamotoYu Sakai Case Report 16 November 2018 Pages: 274 - 278
A case of inflammatory fibroid polyp of the stomach with an “erect penis like appearance” successfully removed by endoscopic submucosal dissection Yu WatahikiTakuto HikichiHiromasa Ohira Case Report 25 January 2019 Pages: 279 - 284