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您的检索式：作者名="Dimitris Xinopoulos"
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| 1 | Solitary fibrous tumor of the liver expressing CD34 and vimentin:A case report显示文摘A case of a successfully treated solitary fibrous tumor (SFT) of the liver is reported.An 82-year-old female presented with left upper abdominal discomfort,a firm mass on palpation,and imaging studies revealed a large tumor,15 cm in diameter,arising from the left lobe of the liver.A formal left hepatectomy was performed.Microscopic evaluation showed spindle and fibroblast-like cells within the collagenous stroma.Immunohistochemistry disclosed diffuse CD34 and positive vimentin,supporting the diagnosis of a benign SFT.The patient remained well 21 months after surgery.SFT of the liver is a very rare neoplasm of mesenchymal origin.In most cases it is a benign lesion,although some may have malignant histological features and recur locally or metastasize.With less than 30 reported cases in the literature,little can be said regarding its natural history or the benefits of adjuvant radiochemotherapy.Complete surgical resection remains the cornerstone of its treatment. | Dimitris P Korkolis Katerina Apostolaki Chrysanthi Aggeli George Plataniotis Emmanuel Gontikakis Dimitra Volanaki Maria Sebastiadou Dimitris Dimitroulopoulos Dimitris Xinopoulos George N Zografos Perikles P Vassilopoulos | 2008 | World Journal of Gastroenterology2008，14，40： | 3 |
| 2 | Successful en bloc resection of primary hepatocellular carcinoma directly invading the stomach and pancreas显示文摘Multivisceral surgical resection for cure was successfully performed in a 70-year-old man suffering from a primary hepatocellular carcinoma(HCC)associated with direct invasion to the stomach and pancreas.The patient presented with gastric outlet obstruction,upper abdominal pain and a history of chronic liver disease due to hepatitis B virus(HBV)infection.Upper gastro-intestinal(GI)endoscopy revealed an infiltrating tumor protruding through the gastric wall and obliterating the lumen.Computer tomograghy(CT)and magnetic resonance imaging(MRI)scan demonstrated a 15-cm tumor in the left lateral segment of the liver with invasion to the stomach and pancreas.Alpha-foetoprotein (AFP)levels and liver function tests were normal.The patient underwent an en bloc left hepatectomy,total gastrectomy,distal pancreatectomy with splenectomy and radical lymphadenectomy.Pathology revealed a poorly differentiated,giant cell HCC involving the stom-ach and pancreas.Disease-free margins of resection were achieved.The patient's postoperative course was uneventful.Sixteen months after surgery,he has norecurrence or distal metastasis.Direct invasion of HCC into the GI tract is rarely encountered.Complete surgical resection should be considered in selected patients with an appropriate hepatic functional reserve. | Dimitris P Korkolis Chrysanthi Aggeli George D Plataniotis Emmanuel Gontikakis Helen Zerbinis Nikitas Papantoniou Dimitris Xinopoulos Nikiforos Apostolikas Perikles P Vassilopoulos | 2009 | World Journal of Gastroenterology2009，15，9： | 1 |
| 3 | Do Papillary Manipulations with a Guidewire Increase the Incidence of Post-ERCP Pancreatitis? Lessons Learned from 1858 Consecutive Therapeutic Endoscopic Retrograde Cholangiopancreatographies (ERCPs) from a Single Institution显示文摘 | Dimitrios Xinopoulos Stefanos P. Bassioukas Dimitrios Kypreos Dimitrios Dimitroulopoulos Dimitris P. Korkolis Klisthenis Tsamakidis Stamatia Patsavela Emmanuil Paraskevas | 2009 | Gastrointestinal Endoscopy2009，，5： | 1 |
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