Research Topics
| Hiroyuki MatsubayashiSummaryAffiliation: Shizuoka Cancer Center Country: Japan Publications
| Collaborators
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Detail Information
Publications
Autoimmune pancreatitis accompanied with recurrence of bladder cancer: difficulty in diagnosis and management of systemic lesions in a case with autoimmune pancreatitisHiroyuki 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...- Proximally migrated pancreatic stent successfully removed using needle-knife and forceps: complication after precut papillotomy assisted by pancreatic stentingHiroyuki 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... - Characteristics of autoimmune pancreatitis based on serum IgG4 levelHiroyuki 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... - Multiple endocrine neoplasms and serous cysts of the pancreas in a patient with von Hippel-Lindau diseaseHiroyuki Matsubayashi
Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
J Gastrointest Cancer 41:197-202. 2010..Histologic examination of the resected pancreas revealed multiple well-differentiated endocrine neoplasms accompanied with multiple serous cysts. The patient remains free of disease 5 years after surgery... 
Autoimmune pancreatitis without a response to steroid therapy: a case which met criteria after withdrawal of steroidHiroyuki 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...- Familial pancreatic cancer and hereditary syndromes: screening strategy for high-risk individualsHiroyuki Matsubayashi
Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka 411 8777, Japan
J Gastroenterol 46:1249-59. 2011.... - Usefulness of positron emission tomography in the evaluation of distribution and activity of systemic lesions associated with autoimmune pancreatitisHiroyuki 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... - Small carcinoid tumor of papilla of the Vater with lymph node metastasesHiroyuki Matsubayashi
Division of Endoscopy, Shizuoka Cancer Center, 1007, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
J Gastrointest Cancer 39:61-5. 2008..It is suggested that despite the small size and low proliferation index, an ampullary carcinoid may not be cured by local resection. Clinicians must pay careful attention to the choice of treatment and monitoring after the resection... - Autoimmune pancreatitis with response to chemoradiation therapyHiroyuki 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... - Risk factors of familial pancreatic cancer in Japan: current smoking and recent onset of diabetesHiroyuki 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... - [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... - A case of sclerosing cholangitis without pancreatic involvement thought to be associated with autoimmunityHiroaki 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... - Discrepancies in histologic diagnoses of early gastric cancer between biopsy and endoscopic mucosal resection specimensMadoka 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... - Endoscopic ultrasonography-guided fine needle aspiration biopsy using 22-gauge needle in diagnosis of autoimmune pancreatitisKenichiro 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)... - Lymph node metastasis diagnosed by EUS-FNA in four cases with hepatocellular carcinomaHirokazu 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... - Factors related to lateral margin positivity for cancer in gastric specimens of endoscopic submucosal dissectionNaomi 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... - Usefulness of a novel electrosurgical knife, the insulation-tipped diathermic knife-2, for endoscopic submucosal dissection of early gastric cancerHiroyuki 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)... - Percutaneous endoscopic gastrostomy using the direct method for aerodigestive cancer patientsAtsushi 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... - [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... 
Autoimmune pancreatitis accompanied by cholecystitis, periaortitis and pseudotumors of the liverHiroyuki 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...- The role of the outpatient clinic in chemotherapy for patients with unresectable or recurrent gastric cancerKentaro 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... - Functional pancreatic acinar cell carcinoma extending into the main pancreatic duct and splenic veinMineo Iwatate
Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Suntogun, Shizuoka, 411 8777, Japan
J Gastrointest Cancer 43:373-8. 2012..The patient was treated with weekly gemcitabine, but succumbed to acute respiratory distress unexpectedly 2 months after the initial diagnosis...