Hiroyuki Matsubayashi

Summary

Affiliation: Shizuoka Cancer Center
Country: Japan

Publications

  1. ncbi request reprint Autoimmune pancreatitis without a response to steroid therapy: a case which met criteria after withdrawal of steroid
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka
    Intern Med 48:2087-91. 2009
  2. doi request reprint A Case of Serous Cystadenoma Communicating with a Stenotic Santorini's Duct and a Dilated Main Pancreatic Duct
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    J Gastrointestin Liver Dis 25:551-554. 2016
  3. doi request reprint A case of choledocholithiasis treated by parallel cannulation along with PTGBD rendezvous
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Clin J Gastroenterol 2:36-8. 2009
  4. pmc Risk of pancreatitis after endoscopic retrograde cholangiopancreatography and endoscopic biliary drainage
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Centre, Nagaizumi, Suntogun, Shizuoka, Japan
    HPB (Oxford) 11:222-8. 2009
  5. doi request reprint A case of pancreatic carcinoma with suspected autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Clin J Gastroenterol 2:59-63. 2009
  6. doi request reprint Pancreatic Lymphoepithelial Cyst Showing Multiple Floating Ball-like Appearances
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    J Gastrointestin Liver Dis 25:239-42. 2016
  7. pmc Autoimmune pancreatitis with colonic stenosis: an unusual complication and atypical pancreatographic finding
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
    BMC Gastroenterol 14:173. 2014
  8. pmc Autoimmune pancreatitis accompanied by cholecystitis, periaortitis and pseudotumors of the liver
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Japan
    Case Rep Gastroenterol 2:155-61. 2008
  9. doi request reprint Determination of steroid response by abdominal ultrasound in cases with autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan Electronic address
    Dig Liver Dis 45:1034-40. 2013
  10. doi request reprint Reduction of splenic volume by steroid therapy in cases with autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    J Gastroenterol 48:942-50. 2013

Collaborators

Detail Information

Publications66

  1. ncbi request reprint Autoimmune pancreatitis without a response to steroid therapy: a case which met criteria after withdrawal of steroid
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka
    Intern Med 48:2087-91. 2009
    ..Although very rare, this is a case meeting Japanese criteria of AIP after withdrawal of steroid without response to steroid in the clinical images, suggesting the necessity of careful follow-up...
  2. doi request reprint A Case of Serous Cystadenoma Communicating with a Stenotic Santorini's Duct and a Dilated Main Pancreatic Duct
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    J Gastrointestin Liver Dis 25:551-554. 2016
    ..Branch-type intraductal papillary mucinous neoplasm, possibly invading to the MPD, was suspected and pancreatoduodenectomy was performed. Surprisingly, pathology of the resected pancreas showed mixed-type serous cystadenoma...
  3. doi request reprint A case of choledocholithiasis treated by parallel cannulation along with PTGBD rendezvous
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Clin J Gastroenterol 2:36-8. 2009
    ..Next, we extended a PTGBD tube into the duodenal lumen and stretched the lower bile duct straight. Then, the bile stone was successfully moved out through ampulla without any complication. ..
  4. pmc Risk of pancreatitis after endoscopic retrograde cholangiopancreatography and endoscopic biliary drainage
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Centre, Nagaizumi, Suntogun, Shizuoka, Japan
    HPB (Oxford) 11:222-8. 2009
    ..The aim of this study was to determine the risk of post-ERCP pancreatitis associated with pancreaticobiliary examination and endoscopic biliary drainage (EBD)...
  5. doi request reprint A case of pancreatic carcinoma with suspected autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Clin J Gastroenterol 2:59-63. 2009
    ..It is important to confirm diagnosis with histology in cases of suspicious autoimmune pancreatitis, even when the clinical images are compatible with AIP. ..
  6. doi request reprint Pancreatic Lymphoepithelial Cyst Showing Multiple Floating Ball-like Appearances
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    J Gastrointestin Liver Dis 25:239-42. 2016
    ..Keratin components of a pancreatic LEC can take a liquid, sludge, or solid form. Clinicians must be aware of the variations in imaging to facilitate the differentiation and management of pancreatic cystic lesions. ..
  7. pmc Autoimmune pancreatitis with colonic stenosis: an unusual complication and atypical pancreatographic finding
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
    BMC Gastroenterol 14:173. 2014
    ..Although rarely reported in acute pancreatitis, colonic stenosis is an uncommon complication in cases with AIP...
  8. pmc Autoimmune pancreatitis accompanied by cholecystitis, periaortitis and pseudotumors of the liver
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Japan
    Case Rep Gastroenterol 2:155-61. 2008
    ..This case demonstrates the clinical importance of AIP accompanied by other systemic disorders in the differential diagnosis of patients with a pancreatic mass lesion...
  9. doi request reprint Determination of steroid response by abdominal ultrasound in cases with autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan Electronic address
    Dig Liver Dis 45:1034-40. 2013
    ..Steroid response is one of the key features of autoimmune pancreatitis; however, visualizing this response has not been evaluated using ultrasonography...
  10. doi request reprint Reduction of splenic volume by steroid therapy in cases with autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    J Gastroenterol 48:942-50. 2013
    ..The current study analyzed splenic volume and its associated factors in cases with AIP...
  11. doi request reprint Autoimmune pancreatitis accompanied with recurrence of bladder cancer: difficulty in diagnosis and management of systemic lesions in a case with autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka, Japan
    JOP 13:446-50. 2012
    ..A case of autoimmune pancreatitis develops a hepatic metastasis of bladder cancer resected over 5 years before, mimicking a pseudotumor of the liver...
  12. doi request reprint Risk factors of familial pancreatic cancer in Japan: current smoking and recent onset of diabetes
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
    Pancreas 40:974-8. 2011
    ..In western countries, 7% to 10% of patients with pancreatic cancer (PC) have a familial predisposition to their disease. The aim of this study was to determine the familial susceptibility to PC in Japan...
  13. ncbi request reprint Autoimmune pancreatitis with response to chemoradiation therapy
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka 411 8777, Japan
    J Gastrointestin Liver Dis 20:315-9. 2011
    ..Similar to pancreatic cancer, this current case of AIP responded to chemoradiation. Both serological and histological examinations were essential for images equivocal for either locally advanced pancreatic cancer or AIP...
  14. doi request reprint Familial pancreatic cancer and hereditary syndromes: screening strategy for high-risk individuals
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
    J Gastroenterol 46:1249-59. 2011
    ....
  15. doi request reprint Small carcinoid tumor of papilla of the Vater with lymph node metastases
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    J Gastrointest Cancer 39:61-5. 2008
    ..Carcinoid of papilla of the Vater is a rare entity. Detailed prognostic factors of this tumor have not yet been elucidated, and treatment choices include local resection and pancreatoduodenectomy with excision of lymph nodes...
  16. doi request reprint Usefulness of positron emission tomography in the evaluation of distribution and activity of systemic lesions associated with autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Suntogun, Japan
    Pancreatology 9:694-9. 2009
    ..The aim of this study is to analyze the usefulness of positron emission tomography with (18)F-fluorodeoxyglucose (FDG-PET) in the evaluation of distribution and activity of systemic lesions of AIP during steroid therapy...
  17. doi request reprint Characteristics of autoimmune pancreatitis based on serum IgG4 level
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, Japan
    Dig Liver Dis 43:731-5. 2011
    ..Autoimmune pancreatitis is categorized as an IgG4-related autoimmune disease, mostly associated with serological alterations, however characteristics of autoimmune pancreatitis based on serum markers have not been fully evaluated...
  18. doi request reprint Proximally migrated pancreatic stent successfully removed using needle-knife and forceps: complication after precut papillotomy assisted by pancreatic stenting
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Suntogun, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Clin Res Hepatol Gastroenterol 35:321-4. 2011
    ..Caution is needed when pancreatic stent is placed after papillary incision. Needle-knife incision of the pancreatic duct orifice followed by forceps removal is an effective technique for rescuing pancreatic stent migration...
  19. doi request reprint Multiple endocrine neoplasms and serous cysts of the pancreas in a patient with von Hippel-Lindau disease
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
    J Gastrointest Cancer 41:197-202. 2010
    ..Patients with the von Hippel-Lindau (VHL) syndrome have an increased risk of developing pancreatic endocrine neoplasms...
  20. doi request reprint Feasibility of a "resect and watch" strategy with endoscopic resection for superficial pharyngeal cancer
    Kenichiro Imai
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka, Japan
    Gastrointest Endosc 78:22-9. 2013
    ..However, the benefit of prophylactic additional treatment is unclear...
  21. doi request reprint Validation of the application of the Japanese curative criteria for superficial adenocarcinoma at the esophagogastric junction treated by endoscopic submucosal dissection: a long-term analysis
    Kenichiro Imai
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
    Surg Endosc 27:2436-45. 2013
    ..However, curative criteria on the histology of EGJAC have not been developed, and long-term clinical results are lacking. The purpose of this study was to validate the application of the Japanese curative criteria to EGJAC after ESD...
  22. doi request reprint Risk of lymph node metastases from intramucosal gastric cancer in relation to histological types: how to manage the mixed histological type for endoscopic submucosal dissection
    Kohei Takizawa
    Endoscopy Division, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi cho, Sunto gun, Shizuoka, 411 8777, Japan
    Gastric Cancer 16:531-6. 2013
    ..This study aimed to clarify the clinicopathological features of EGC with mixed-type histology in relation to lymph node (LN) metastasis...
  23. ncbi request reprint [A case of autoimmune pancreatitis accompanied with Mikulicz's disease]
    Hideharu Tomita
    Division of Endoscopy, Shizuoka Cancer Center, Japan
    Nihon Shokakibyo Gakkai Zasshi 107:775-83. 2010
    ..Three months after the initiation of steroid therapy, the serum levels of IgG and IgG4 decreased and FDG accumulations of the systemic lesions were no longer visible on PET...
  24. doi request reprint Learning curve and clinical outcome of gastric endoscopic submucosal dissection performed by trainee operators
    Masao Yoshida
    Division of Endoscopy, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi, Sunto gun, Shizuoka, 411 8777, Japan
    Surg Endosc . 2016
    ..The aims of this study were to evaluate the learning curve and clinical outcomes of gastric ESD performed by trainee endoscopists...
  25. doi request reprint Efficacy of endoscopic submucosal dissection with dental floss clip traction for gastric epithelial neoplasia: a pilot study (with video)
    Masao Yoshida
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Sunto gun, Shizuoka, 411 8777, Japan
    Surg Endosc 30:3100-6. 2016
    ..Dental floss clip traction (DFC), a new traction method, is proposed to reduce the difficulty of ESD. The objective of this pilot study was to investigate the efficacy of DFC for gastric ESD...
  26. pmc Preliminary Experience Using Full-Spectrum Endoscopy for Colorectal Cancer Screening: Matched Case Controlled Study
    Sayo Ito
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Sunto gun, Shizuoka 411 8777, Japan
    Gastroenterol Res Pract 2016:1349436. 2016
    ..The wide view of FUSE colonoscopy was superior to that of SC based on the questionnaires. Conclusions. FUSE colonoscopy did not demonstrate superiority to SC in a clinical setting...
  27. doi request reprint Can Positron Emission Tomography Detect Colorectal Adenomas and Cancers?
    Kimihiro Igarashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
    J Gastroenterol Hepatol . 2016
    ..However, the detectability of adenomas and CRCs, especially in the early stages, is unclear...
  28. pmc A novel wide viewing endoscope for upper gastrointestinal screening: a pilot study
    Naomi Kakushima
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
    Endosc Int Open 4:E190-2. 2016
    ..Although the usability requires further modification, FUSE-EGD provided excellent results for imaging Vater's papilla and the SCJ. ..
  29. doi request reprint Clinical impact of colonoscopy for patients with early gastric cancer treated by endoscopic submucosal dissection: A matched case-control study
    Kenichiro Imai
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi cho, Suntogun, Shizuoka, Japan Electronic address
    Dig Liver Dis . 2016
    ..Gastric cancer frequently occurs synchronously with colorectal cancer (CRC)...
  30. doi request reprint Early gastric cancer with spreading to heterotopic gastric glands in the submucosa: a case report and review of the literature
    Tomoko Hagiwara
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Clin J Gastroenterol 7:123-8. 2014
    ..There is no clear guideline concerning the management of early gastric cancers with spreading to heterotopic gastric glands. ..
  31. pmc Endoscopic and biopsy diagnoses of superficial, nonampullary, duodenal adenocarcinomas
    Naomi Kakushima
    Naomi Kakushima, Noboru Kawata, Masaki Tanaka, Kohei Takizawa, Kenichiro Imai, Kinichi Hotta, Hiroyuki Matsubayashi, Hiroyuki Ono, Division of Endoscopy, Shizuoka Cancer Center, Shizuoka 4118777, Japan
    World J Gastroenterol 21:5560-7. 2015
    ..To investigate the accuracy of endoscopic or biopsy diagnoses of superficial nonampullary duodenal epithelial tumors (NADETs)...
  32. doi request reprint Endoscopic ultrasonography-guided fine needle aspiration biopsy using 22-gauge needle in diagnosis of autoimmune pancreatitis
    Kenichiro Imai
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
    Dig Liver Dis 43:869-74. 2011
    ..The effectiveness of endoscopic ultrasonography-guided fine-needle aspiration (EUS-FNA) has not been fully evaluated in the diagnosis of autoimmune pancreatitis (AIP)...
  33. doi request reprint Should laterally spreading tumors granular type be resected en bloc in endoscopic resections?
    Kenichiro Imai
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Surg Endosc 28:2167-73. 2014
    ..However, the progression pattern of each subtype has not been evaluated in detail. The present study was designed to assign adequate treatment strategies to each LST-G subtype, based on the progression pattern...
  34. doi request reprint Discrepancies in histologic diagnoses of early gastric cancer between biopsy and endoscopic mucosal resection specimens
    Madoka Takao
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntougun, Shizuoka, Japan
    Gastric Cancer 15:91-6. 2012
    ..However, discrepancies may occur between histologic diagnoses based on biopsy specimens versus ER specimens. The aim of this study was to assess the rate of discrepancy between histologic diagnoses from biopsy specimens and ER specimens...
  35. ncbi request reprint A case of sclerosing cholangitis without pancreatic involvement thought to be associated with autoimmunity
    Hiroaki Sawai
    Division of Endoscopy, Shizuoka Cancer Center, Japan
    Intern Med 50:433-8. 2011
    ..Further study is needed to clarify the characteristics of sclerosing cholangitis associated with autoimmunity with a large number of cases...
  36. ncbi request reprint Should antithrombotic therapy be stopped in patients undergoing gastric endoscopic submucosal dissection?
    Kimihiro Igarashi
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Sunto gun, Shizuoka, 411 8777, Japan
    Surg Endosc . 2016
    ..This study aimed to assess delayed bleeding rate after gastric ESD in the patients receiving antithrombotic therapy...
  37. doi request reprint A Splenic Epithelial Cyst: Increased Size, Exacerbation of Symptoms, and Elevated Levels of Serum Carcinogenic Antigen 19-9 after 6-year Follow-up
    Toru Matsui
    Division of Endoscopy, Shizuoka Cancer Center, Japan
    Intern Med 55:2629-34. 2016
    ..7 cm to 19.5 cm, and the serum carcinogenic antigen 19-9 level had increased from 635 U/mL to 1,918 U/mL. To prevent spontaneous rupture, laparotomy was performed, and the cyst was pathologically diagnosed as a splenic epithelial cyst. ..
  38. doi request reprint Efficacy and long-term outcome of pre-emptive endoscopic resection and surgery for multiple synchronous gastric cancers
    Masao Yoshida
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Sunto gun, Shizuoka, 411 8777, Japan
    Surg Endosc 29:2352-8. 2015
    ..The aim of this study was to evaluate the feasibility and efficacy of pre-emptive endoscopic resection and surgery (PRES) with curative intent for such SGCs...
  39. doi request reprint Complications of endoscopic dilation for esophageal stenosis after endoscopic submucosal dissection of superficial esophageal cancer
    Yoshihiro Kishida
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Suntogun, Nagaizumi, Shizuoka, 411 8777, Japan
    Surg Endosc 29:2953-9. 2015
    ..Esophageal stenosis is a major complication after endoscopic submucosal dissection (ESD) of large superficial esophageal cancer, but little is known regarding the incidence of complications of ED for stenosis caused by esophageal ESD...
  40. doi request reprint Adverse events associated with endoscopic dilation for gastric stenosis after endoscopic submucosal dissection for early gastric cancer
    Yoshihiro Kishida
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Surg Endosc 29:3776-82. 2015
    ..The aims of this study were to determine the incidence and risk of bleeding and perforation associated with ED for gastric stenosis after ESD...
  41. doi request reprint Influence of endoscopic submucosal dissection on additional gastric resections
    Noboru Kawata
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntougun, Shizuoka, 4118777, Japan
    Gastric Cancer 18:339-45. 2015
    ..The influence of preceding ESD on additional gastric resections has not been completely evaluated...
  42. doi request reprint Carbon dioxide insufflation during colorectal endoscopic submucosal dissection for patients with obstructive ventilatory disturbance
    Masao Yoshida
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Sunto gun, Shizuoka, Japan
    Int J Colorectal Dis 29:365-71. 2014
    ..Here, we investigated the safety of CO(2) insufflation during colorectal endoscopic submucosal dissection (ESD) for patients with obstructive disturbance...
  43. doi request reprint Factors affecting the yield of endoscopic transpapillary bile duct biopsy for the diagnosis of pancreatic head cancer
    Hirokazu Kimura
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan Division of Pathology, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
    Pancreatology 13:524-9. 2013
    ..The aim of this study is to identify factors associated with a positive outcome using TBB for PHC...
  44. doi request reprint The Ki-67 labeling index and lymphatic/venous permeation predict the metastatic potential of rectal neuroendocrine tumors
    Shinya Sugimoto
    Division of Endoscopy, Shizuoka Cancer Center, 1007, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Surg Endosc 30:4239-48. 2016
    ..However, the indication for additional surgery after endoscopic resection is unclear. The aim of this study was to identify risk factors for rectal NET metastasis and to determine the indication for additional surgery...
  45. ncbi request reprint The low incidence of bacteremia after esophageal endoscopic submucosal dissection (ESD) obviates the need for prophylactic antibiotics in esophageal ESD
    Noboru Kawata
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi cho, Sunto gun, Shizuoka, 411 8777, Japan
    Surg Endosc 30:5084-5090. 2016
    ..Therefore, we investigated the incidence of bacteremia associated with esophageal ESD...
  46. doi request reprint Preoperative indicators of failure of en bloc resection or perforation in colorectal endoscopic submucosal dissection: implications for lesion stratification by technical difficulties during stepwise training
    Kenichiro Imai
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
    Gastrointest Endosc 83:954-62. 2016
    ..The aim of this retrospective study was to assess the predictors of en bloc resection failure or perforation by using preoperatively available factors...
  47. doi request reprint Safety and efficacy of endoscopic submucosal dissection of rectal tumors extending to the dentate line
    Kenichiro Imai
    Division of Endoscopy, Shizuoka Cancer Center, Sunto gun, Shizuoka, Japan
    Endoscopy 47:529-32. 2015
    ..The aim of this study was to evaluate the feasibility of endoscopic submucosal dissection (ESD) for RTDLs...
  48. pmc Unilateral multiple metallic stent-in-stent for a case of hilar biliary cancer: an alternative stenting strategy
    Hiroyuki Matsubayashi
    Division of Endoscdopy, Shizuoka Cancer Center, Nagaizum i, Suntogun, Shizuoka, Japan
    Saudi J Gastroenterol 20:199-201. 2014
    ..Against Bismuth type-IV hilar biliary stricture, our strategy was to maintain the drainage of the largest, viable hepatic area (>50% of total liver) by unilateral multiple stent-in-stent. ..
  49. doi request reprint Percutaneous endoscopic gastrostomy for decompression of malignant bowel obstruction
    Noboru Kawata
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
    Dig Endosc 26:208-13. 2014
    ..The aim of the present study was to evaluate the outcomes and safety of PEG for bowel decompression in a relatively large number of patients with malignant bowel obstruction...
  50. doi request reprint Lymph node metastasis diagnosed by EUS-FNA in four cases with hepatocellular carcinoma
    Hirokazu Kimura
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, Japan
    Clin Res Hepatol Gastroenterol 35:237-40. 2011
    ..No complication was recognized during and after FNA procedures. EUS-FNA is thought to be a safe and effective modality for obtaining histological evidence of lymphadenopathy in cases with HCC...
  51. doi request reprint Factors related to lateral margin positivity for cancer in gastric specimens of endoscopic submucosal dissection
    Naomi Kakushima
    Division of Endoscopy, Shizuoka Cancer Center, Suntougun, Shizuoka, Japan
    Dig Endosc 23:227-32. 2011
    ..A precise diagnosis of the extent of cancer is indispensable to obtain R0 resection. The aim of the present study was to clarify the factors related to lateral margin positivity for cancer in specimens resected by ESD for EGC...
  52. doi request reprint Usefulness of a novel electrosurgical knife, the insulation-tipped diathermic knife-2, for endoscopic submucosal dissection of early gastric cancer
    Hiroyuki Ono
    Division of Endoscopy and GI Oncology, Shizuoka Cancer Center Hospital, Shizuoka, Japan
    Gastric Cancer 11:47-52. 2008
    ..We developed an improved IT knife (IT-2) and compared its efficacy and safety with that of the original IT knife (IT-OM)...
  53. doi request reprint Gastrointestinal stromal tumors of the duodenum: a report of four cases
    Atsushi Yagishita
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    Clin J Gastroenterol 4:162-6. 2011
    ..In two patients who did not undergo laparotomy, the low Ki-67 LIs corresponded with a good clinical course. ..
  54. pmc Transpapillary biliary stenting is a risk factor for pancreatic stones in patients with autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
    Endosc Int Open 4:E912-7. 2016
    ..However, the risks of pancreatic stones in AIP have been poorly studied. The aim of this study was to analyze the risk factors associated with pancreatic stone formation in cases of AIP...
  55. pmc Endoscopic ultrasonography guided-fine needle aspiration for the diagnosis of solid pancreaticobiliary lesions: Clinical aspects to improve the diagnosis
    Hiroyuki Matsubayashi
    Hiroyuki Matsubayashi, Toru Matsui, Yohei Yabuuchi, Kenichiro Imai, Masaki Tanaka, Naomi Kakushima, Hiroyuki Ono, Division of Endoscopy, Shizuoka Cancer Center, Suntogun, Shizuoka 411 8777, Japan
    World J Gastroenterol 22:628-40. 2016
    ..This review focuses on the clinical aspects of EUS-FNA in the pancreaticobiliary field, with the aim of providing information that can enable more accurate and efficient diagnosis. ..
  56. pmc Diagnosis of autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Hiroyuki Matsubayashi, Naomi Kakushima, Kohei Takizawa, Masaki Tanaka, Kenichiro Imai, Kinichi Hotta, Hiroyuki Ono, Division of Endoscopy, Shizuoka Cancer Center, Shizuoka 411 8777, Japan
    World J Gastroenterol 20:16559-69. 2014
    ....
  57. doi request reprint Percutaneous endoscopic gastrostomy using the direct method for aerodigestive cancer patients
    Atsushi Yagishita
    Division of Endoscopy, Shizuoka Cancer Center, Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, Japan
    Eur J Gastroenterol Hepatol 24:77-81. 2012
    ..An introducer method is considered suitable for these patients, however, complications associated with deflation or rupture of the balloon-anchoring system are reported...
  58. ncbi request reprint [Diagnosis and treatment of pancreatic endocrine tumors]
    Hiroyuki Matsubayashi
    Dept of Endoscopy, Shizuoka Cancer Center, Sunto gun, Shizuoka, Japan
    Gan To Kagaku Ryoho 36:1611-8. 2009
    ..Recent studies focus on molecular target therapy including small molecules and monoclonal antibody, such as tyrosine kinase inhibitor, anti-VEGF antibody and moor inhibitor...
  59. pmc A case of carcinoma in an adenoma of the duodenal minor papilla successfully treated with endoscopic mucosal resection
    Toru Matsui
    Division of Endoscopy, Shizuoka Cancer Center, Nagaizumi, Suntogun, Shizuoka, Japan
    Endosc Int Open 4:E252-4. 2016
    ..Noninvasive epithelial tumors of the duodenal minor papilla without extension to the pancreatic duct can be successfully treated with EMR, as the technique is easy, it is minimally invasive, and it is curative...
  60. ncbi request reprint The role of the outpatient clinic in chemotherapy for patients with unresectable or recurrent gastric cancer
    Kentaro Yamazaki
    Division of Gastrointestinal Oncology and Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi cho, Sunto gun, Shizuoka 411 8777, Japan
    Jpn J Clin Oncol 37:96-101. 2007
    ..Recently, outpatient chemotherapy centers have become popular in Japan. To clarify the actual conditions of outpatient clinics, we surveyed entire clinical courses of chemotherapy in patients with unresectable or recurrent gastric cancer...
  61. pmc A case of IgG4-related hepatic inflammatory pseudotumor replaced by an abscess after steroid treatment
    Masayuki Shibata
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    BMC Gastroenterol 16:89. 2016
    ..Recently, a concept of IgG4-related diseases (IgG4-RD) has been proposed that is becoming widely recognized and includes IgG4-related hepatic IPT. Corticosteroids are widely accepted as the standard treatment...
  62. doi request reprint Biliary hemostasis using an endoscopic plastic stent placement for uncontrolled hemobilia caused by transpapillary forceps biopsy (with video)
    Kunihiro Shinjo
    Division of Endoscopy, Shizuoka Cancer Center, Suntogun, 411 8777, Nagaizumi, Shizuoka, Japan
    Clin J Gastroenterol 9:86-8. 2016
    ..The placement of both an endoscopic biliary plastic stent and a nasobiliary drainage catheter can be an alternative hemostatic tool to CSEMSs. ..
  63. doi request reprint Pancreatic cystic lesions with atypical steroid response should be carefully managed in cases of autoimmune pancreatitis
    Hiroyuki Matsubayashi
    Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
    J Gastroenterol Hepatol 31:270-6. 2016
    ..We aimed to see the incidence and steroid response of pancreatic cysts and the features of cysts without proper response in cases with AIP...
  64. doi request reprint Functional pancreatic acinar cell carcinoma extending into the main pancreatic duct and splenic vein
    Mineo Iwatate
    Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
    J Gastrointest Cancer 43:373-8. 2012
    ....