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| 1 | Alcohol drinking, cigarette smoking, and the development of squamous cell carcinoma of the esophagus: molecular mechanisms of carcinogenesis显示文摘 | Yasushi Toh Eiji Oki Kippei Ohgaki Yasuo Sakamoto Shuhei Ito Akinori Egashira Hiroshi Saeki Yoshihiro Kakeji Masaru Morita Yoshihisa Sakaguchi Takeshi Okamura Yoshihiko Maehara | 2010 | International Journal of Clinical Oncology2010，，2： | 2 |
| 2 | Granulocyte-Colony Stimulating Factor-Producing Gallbladder Cancer Without Recurrence More than 2 Years After Resection: Report of a Case显示文摘 | Tetsuo Ikeda Kippei Ohgaki Masatoku Miura Shinichi Aishima Toshihisa Shimizu Yoshihiko Maehara | 2005 | Surgery Today2005，，7： | 1 |
| 3 | Chemosensitivity and Survival in Gastric Cancer Patients with Microsatellite Instability显示文摘 | Eiji Oki MD PhD Yoshihiro Kakeji MD PhD Yan Zhao MD PhD Rintaro Yoshida MD Koji Ando MD Takanobu Masuda MD Kippei Ohgaki MD PhD Masaru Morita MD PhD Yoshihiko Maehara MD PhD FACS | 2009 | Annals of Surgical Oncology2009，，9： | 1 |
| 4 | Chemosensitivity and Survival in Gastric Cancer Patients with Microsatellite Instability显示文摘 | Eiji Oki Yoshihiro Kakeji Yan Zhao Rintaro Yoshida Koji Ando Takanobu Masuda Kippei Ohgaki Masaru Morita Yoshihiko Maehara | 2009 | Annals of Surgical Oncology2009，，9： | 1 |
| 5 | Totally Laparoscopic Gastrectomy for Gastric Cancer Associated with Recklinghausen’s Disease显示文摘 | Yoshihisa Sakaguchi Osamu Ikeda Kippei Ohgaki Eiji Oki Yoshiki Chinen Yasuo Sakamoto Kazuhito Minami Yasushi Toh Takeshi Okamura Daniel M. Herron | 2010 | Diagnostic and Therapeutic Endoscopy2010，，： | 1 |
| 6 | Alcohol drinking, cigarette smoking, and the development of squamous cell carcinoma of the esophagus: molecular mechanisms of carcinogenesis显示文摘 | Yasushi Toh Eiji Oki Kippei Ohgaki Yasuo Sakamoto Shuhei Ito Akinori Egashira Hiroshi Saeki Yoshihiro Kakeji Masaru Morita Yoshihisa Sakaguchi Takeshi Okamura Yoshihiko Maehara | 2010 | International Journal of Clinical Oncology2010，，2： | 1 |
| 7 | Successful outcome of retrograde pancreatojejunostomy for chronic pancreatitis and infected pancreatic cysts:A case report显示文摘BACKGROUND Chronic pancreatitis occasionally requires surgical treatment that can be performed with various techniques.Often,this type of surgery presents with postoperative complications.We report a case of a successful retrograde pancreatojejunostomy for chronic pancreatitis and infected pancreatic cysts.CASE SUMMARY A 62-year-old male with a 10-year history of chronic pancreatitis presented with epigastric pain for one week and a 20 kg weight loss over one year.Computed tomography showed stones in the pancreas(mainly the head),expansion of the main pancreatic duct,and thinning of the pancreatic parenchyma.Magnetic resonance imaging showed infected pancreatic cysts connected to the stomach with a fistula from the splenic hilum to the caudal portion of the liver’s lateral segment.An endoscopic retrograde pancreatography was performed;the guide wires could not pass through the stones in the pancreas and therefore,drainage of the main pancreatic duct was not achieved.Next,a distal pancreatomy and splenectomy were performed;however,the pancreatic juice in the remaining parenchyma was blocked by the stones.Hence,we performed a retrograde pancreatojejunostomy and Roux-en-Y anastomosis.The patient had no postoperative complications and was discharged from the hospital on postoperative day 14.CONCLUSION A distal pancreatomy,retrograde pancreatojejunostomy,and Roux-en-Y anastomosis could be an effective surgical procedure for intractable chronic pancreatitis. | Koichi Kimura Eisuke Adachi Ayako Toyohara Sachie Omori Kaoru Ezaki Ryo Ihara Takahiro Higashi Kippei Ohgaki Shuhei Ito Shin-ichiro Maehara Toshihiko Nakamura Yoshihiko Maehara | 2021 | World Journal of Clinical Cases2021，9，24： | 0 |
| 8 | Schwannoma mimicking pancreatic carcinoma:A case report显示文摘BACKGROUND Schwannoma of the pancreas is extremely rare.We report a case of pancreatic schwannoma that was difficult to distinguish from pancreatic carcinoma before surgery.CASE SUMMARY A 66-year-old male underwent a right-lobe hepatectomy for hepatocellular carcinoma.Post-surgical computed tomography showed a 10 mm long solid mass with ischemia,with no expansion into the main pancreatic duct.Upon magnetic resonance cholangiopancreatography,the tumor had high signal intensity in diffusion weighted images,consistent with pancreatic carcinoma.Endoscopic ultrasound(EUS)was performed to obtain more information about the tumor,and showed a 14 mm solid and hypoechoic mass in the pancreatic body.Contrast enhanced EUS revealed that the tumor showed a hyperechoic mass in the early phase,and the contrasting effect continuation was very short;findings also consistent with pancreatic carcinoma.Thus,we preoperatively diagnosed his condition as a pancreatic carcinoma and performed distal pancreatectomy with splenectomy.Microscopic examination showed that the tumor was in fact a benign schwannoma.Histology showed a proliferation of spindle-shaped cell in a vague fascicular and haphazard pattern,with palisading arrangement.CONCLUSION Schwannoma of the pancreas is very rare,however,clinicians should consider schwannoma as the differential diagnosis for pancreatic tumors. | Koichi Kimura Eisuke Adachi Ayako Toyohara Sachie Omori Kaoru Ezaki Ryo Ihara Takahiro Higashi Kippei Ohgaki Shuhei Ito Shin-ichiro Maehara Toshihiko Nakamura Fumiyoshi Fushimi Yoshihiko Maehara | 2021 | World Journal of Clinical Cases2021，9，17： | 0 |
| 9 | 回火马氏体钢的氢脆敏感性评估显示文摘我们采用Si含量为1.67%的高Si(简称H-Si)和0.21%的低Si(简称L-Si)的回火马氏体钢,研究了拉伸速度、氢含量和温度对断裂强度和断裂表面形貌的影响。在室温条件下,低含氢量的L-Si钢的断裂表面呈现出从准解理(QC)断裂到疑似晶间(IG-like)断裂再到晶间(IG)断裂的转变。与此相比较,在室温条件下,低含氢量的H-Si钢的断裂表面呈现出从QC断裂到IG-like断裂的转变。断裂表面形貌的转变可以通过含氢条件下的晶间强度与晶内强度之间的大小关系来解释。在-196℃的温度条件下,氢既不降低断裂强度,也不改变断裂表面形貌。因此,在室温条件下的氢脆被认为来自两方面的原因,一是在施加应力的过程中,由于氢聚积和晶格缺陷的形成导致氢脆,二是在施加应力前,捕获的氢造成的氢脆。随着拉伸速度的下降,断裂强度下降,收敛为一个常数值(即下临界应力)。当断裂表面从IG断裂转变为IG-like断裂再到QC断裂时,为了获得下临界应力,需要降低拉伸速度。因此,对于每种类型的断裂表面,为了获得下临界应力,拉伸速度不应该是一个常数,而要通过试验来测定。 | Kippei OGAWA Yu MATSUMOTO Hiroshi SUZUKI Kenichi TAKAI 高长益(译) 叶雅妮(译) 张东升(译) 吴学林(译) 刘立德(译) | 2020 | 水钢科技2020，0，1： | 0 |
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