Facing the unexpected: unusual causes of mechanical small bowel obstruction in adults Ahmad Al SamaraeeVish Bhattacharya Clinical Review 02 June 2021 Pages: 1287 - 1302
Association of long-term endoscopic biliary stent placement with choledocholithiasis: a literature review Koki HoshiAtsushi IrisawaMakoto Iijima Clinical Review 07 June 2021 Pages: 1303 - 1307
Systematic review and meta-analyses of cholecystectomy as a treatment of biliary hyperkinesia Hazim Abdulnassir EltyebDhya Al-LeswasJohn Wayman Clinical Review 11 June 2021 Pages: 1308 - 1317
Swallow-induced syncope after magnetic sphincter augmentation: a case report and physiologic explanation Mathew R. SmithShahin AyaziBlair A. Jobe Case Report 29 May 2021 Pages: 1318 - 1323
Esophageal basaloid squamous cell carcinoma presenting as a subepithelial lesion Yasutoshi ShiratoriNaoki KanomataKatsuyuki Fukuda Case Report 05 July 2021 Pages: 1324 - 1328
Primary lymphoepithelioma-like carcinoma of the esophagus with metastatic lymph node and gastric cancer Kosuke NarumiyaYosuke YagawaHarushi Osugi Case Report 30 July 2021 Pages: 1329 - 1336
A case of gastric signet-ring cell carcinoma with a long-term retrospective follow-up of 17 years Junichi MuraishiMasaki MiyaokaKenshi Yao Case Report 22 July 2021 Pages: 1337 - 1343
Early gastric cancer with lanthanum deposition mucosa by endoscopic submucosal dissection: a case report and literature review Daisaku FujimotoAi MiyagiToshihito Tanahashi Case Report 01 June 2021 Pages: 1344 - 1349
Synchronous gastric cancer and primary lymphoma of right adrenal gland: a case report Shuichi FukudaTomoko WakasaYutaka Kimura Case Report Open access 20 July 2021 Pages: 1350 - 1357
Migration of a pancreatic duct stent into the peritoneal cavity during chemotherapy for pancreatic malignant lymphoma Shinya TakiTakao MaekitaMasayuki Kitano Case Report 16 July 2021 Pages: 1358 - 1363
Laparoscopic resection of a paraganglioma in the greater omentum mimicking a peripancreatic neoplasm: a case report Yu NaitoMasaru MatsumuraYasuji Seyama Case Report 30 May 2021 Pages: 1364 - 1370
Hemoperitoneum due to a ruptured right gastroepiploic artery following non-interventional endoscopic ultrasonography: a case report Yuichiro OzekiHaruo MiwaShin Maeda Case Report 18 June 2021 Pages: 1371 - 1375
Primary jejunal amelanotic melanoma: case report and review of literature Kavya M. ReddyTinashe MadukeChristine Hachem Case Report 03 June 2021 Pages: 1376 - 1380
Ileocolonic intussusception due to severe endometriosis Carlos Antonio Morales-MoralesLuis Fernando Morales-FloresLucas Octavio Tijerina-Gómez Case Report 29 June 2021 Pages: 1381 - 1385
Surgical resection of undifferentiated pleomorphic sarcoma (UPS) with jejunal perforation, a suspected case of metastasis of lung cancer Ryotaro EtoIsamu HoshinoYoshihiro Nabeya Case Report 21 July 2021 Pages: 1386 - 1391
Henoch-Schönlein purpura and crohn’s disease: Expanding the range of association in pediatric patients John Gee Hong Joseph LevyEvan Stokar Case Report 10 June 2021 Pages: 1392 - 1395
Ulcerative colitis-related postoperative enteritis treated with anti-tumor necrosis factor therapy: two case reports and a literature review Fumiko ShimodaMasatake KurohaAtsushi Masamune Case Report 23 July 2021 Pages: 1396 - 1403
Conservative treatment of hepatic portal venous gas resulting from non-occlusive mesenteric ischemia: a case report Takuya SeikeTusyoshi SudaNaoki Oishi Case Report 25 June 2021 Pages: 1404 - 1410
A case of immunoglobulin G4-related sclerosing mesenteritis without other organ involvement Masaya KozonoShiroh TanoueAkio Ido Case Report 07 June 2021 Pages: 1411 - 1418
Small bowel obstruction caused by intrauterine device infection Takuya SeikeTaro KanayaNaoki Oishi Case Report 13 July 2021 Pages: 1419 - 1425
Rectal neuroendocrine tumor with extracapsular lymph node metastasis: a case report Akira SakamotoHiroaki NozawaSoichiro Ishihara Case Report 24 May 2021 Pages: 1426 - 1430
A case of immune checkpoint inhibitor-related colitis with a distinctive endoscopic finding of colonic pseudolipomatosis Tatsushi NaitoTakuto NosakaYasunari Nakamoto Case Report 09 June 2021 Pages: 1431 - 1436
Subtotal colectomy for refractory ulcerative colitis with COVID-19 infection; a first case report in Japan Nao ObaraKazutaka KoganeiAkira Sugita Case Report 02 July 2021 Pages: 1437 - 1442
A rare case of synchronous appendiceal and cecal cancer Ryo KatayamaTakeshi AokiMasahiko Murakami Case Report 15 July 2021 Pages: 1443 - 1447
Mismatch repair proteins immunohistochemical null phenotype in colon medullary carcinoma Kyota TatsutaMayu SakataHiroya Takeuchi Case Report 19 July 2021 Pages: 1448 - 1452
Mesenteric phlebosclerosis associated with the oral intake of Japanese traditional (Kampo) medicines containing Gardeniae Fructus Etsuko HisanagaTakaaki SanoToshio Uraoka Case Report 02 August 2021 Pages: 1453 - 1458
Efficacy of pembrolizumab in microsatellite instability-high locally advanced cholangiocarcinoma: a case report Katsuya ToshidaShinji ItohMasaki Mori Case Report 03 June 2021 Pages: 1459 - 1463
A liver metastasis 7 years after resection of a low-risk duodenal gastrointestinal stromal tumor Masashi InoueMasayuki ShishidaTadateru Takahashi Case Report 11 June 2021 Pages: 1464 - 1469
Serum alpha-fetoprotein increases prior to fibrosis resolution in a patient with acute liver failure Keisuke KakisakaYuji SuzukiYasuhiro Takikawa Case Report 01 July 2021 Pages: 1470 - 1475
A case of primary carcinosarcoma of the liver with combined hepatocellular carcinoma and cholangiocarcinoma Takashi OfuchiKatsunori ImaiHideo Baba Case Report 02 July 2021 Pages: 1476 - 1483
Improved indocyanine green retention after short-term lenvatinib withdrawal in three patients with hepatocellular carcinoma Rie SugimotoHiroki InadaMasayuki Furukawa Case Report Open access 27 June 2021 Pages: 1484 - 1490
Early graft calcification without graft dysfunction after living donor liver transplantation: two case reports Peilin LiMasaaki HidakaSusumu Eguchi Case Report Open access 22 August 2021 Pages: 1491 - 1495
Advanced primary adenosquamous carcinoma of the liver with a small cell carcinoma component: an autopsy case report Takuto NosakaMasahiro OhtaniYasunari Nakamoto Case Report 03 July 2021 Pages: 1496 - 1502
Doxycycline-induced cholestatic liver injury Sanskriti VarmaJohn NathansonReuben Garcia-Carrasquillo Case Report 06 July 2021 Pages: 1503 - 1510
Chemotherapy with gemcitabine for unresectable intrahepatic cholangiocarcinoma in a patient undergoing maintenance hemodialysis Kotaro MatsumotoKanji OkamotoShinpei Doi Case Report 09 July 2021 Pages: 1511 - 1516
Successful multimodality treatment for advanced hepatocellular carcinoma with tumor thrombosis of the main portal trunk: a case study Yumi KosakaTomokazu KawaokaHiroshi Aikata Case Report 21 July 2021 Pages: 1517 - 1524
A case report of hepatocellular carcinoma derived from Rastelli procedure-related congestive liver disease Yoshihiro SakanoTakehiro NodaHidetoshi Eguchi Case Report 28 July 2021 Pages: 1525 - 1529
Intrahepatic bile duct rupture associated with IgG4-related sclerosing cholangitis presenting hepatic inflammatory pseudotumor Yusuke OkamuraRyuta NishitaiDai Manaka Case Report 27 July 2021 Pages: 1530 - 1535
A case of intraductal papillary neoplasm of the bile duct accompanied by intraductal papillary mucinous neoplasm of the pancreas and hepatocellular carcinoma Takumi KitahamaHisoka YamaneMasahiro Tominaga Case Report 09 June 2021 Pages: 1536 - 1543
Successful resection of a huge hepatocellular adenoma Hideo TomiharaKazuhiko HashimotoYutaka Kimura Case Report 21 July 2021 Pages: 1544 - 1549
Successful endoscopic submucosal dissection of early gastric cancer located on gastric varices after treatment with balloon-occluded retrograde transvenous obliteration Yuichi MasuiKazuya OhnoShinya Endo Case Report 23 June 2021 Pages: 1550 - 1554
A case of bile duct diverticulum with repeated acute cholangitis due to diverticular stone fall Tetsushi AzamiYuichi TakanoMasatsugu Nagahama Case Report 06 June 2021 Pages: 1555 - 1560
Pyoderma gangrenosum with primary sclerosing cholangitis-associated colitis successfully treated with concomitant granulocyte and monocyte adsorption apheresis with corticosteroids Munenori KawaiChiharu KawanamiHiroshi Seno Case Report 08 June 2021 Pages: 1561 - 1566
Primary pancreatic tuberculosis with a duodenal fistula in an immunocompetent young man Partha DebnathShubham JainPravin Rathi Case Report 13 June 2021 Pages: 1567 - 1570
A case of necrotic enteritis during neoadjuvant chemotherapy with gemcitabine and S-1 for resectable pancreatic ductal adenocarcinoma Takaaki FurukawaTakashi SasakiNaoki Sasahira Case Report 13 July 2021 Pages: 1571 - 1577