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| 1 | Solitary fibrous tumor of the pancreas:Case report and review of the literature显示文摘Solitary fibrous tumor(SFT) is a mesenchymal tumor typically located in the pleura,but can also be found as an asymptomatic mass in other areas,including the liver,peritoneum,kidney and salivary glands.However,SFT rarely locates in the pancreas.We present such a case of pancreatic SFT,along with a review of all reported cases.A 55-year-old man was treated surgically for an asymptomatic pancreatic mass after a rigorous preoperative control.Histologic examination of the resected specimen showed characteristics of an SFT.As only 15 cases of pancreatic SFT have been reported so far,an attempt to compare the cases was considered intriguing.We found that patients with pancreatic SFT were mainly women(81.25%),with a median age of 54 years at the time of diagnosis and a median tumor size of 5.83 cm.Pancreatic SFTs were revealed incidentally in 50% of cases,and all of them showed an enhancement through arterial computed tomography.All tumors were positive for CD34,ten were positive for Bcl-2,and twelve were negative for S100.The diagnosis of this pancreatic tumor is established by a combination of clinical suspicion,imaging procedures and histological findings,and is confirmed by immunohistochemical staining.Although the behavior of SFTs is rather benign,close clinical follow-up is recommended due to a potentially malignant nature. | Daniel Paramythiotis Konstantinia Kofina Petros Bangeas Fani Tsiompanou Georgia Karayannopoulou George Basdanis | 2016 | World Journal of Gastrointestinal Surgery2016，8，6： | 3 |
| 2 | Still any role for transduodenal local excision in tumors of the papilla of Vater?显示文摘 | Daniel Paramythiotis J?rg Kleeff Martin Wirtz Helmut Friess Markus W. Büchler | 2004 | Journal of Hepato - Biliary - Pancreatic Surgery2004，，4： | 1 |
| 3 | Middle Segmental Pancreatic Resection: An Option to Treat Benign Pancreatic Body Lesions显示文摘 | Michael W. Müller Helmut Friess J?rg Kleeff Ulf Hinz Moritz N. Wente Daniel Paramythiotis Pascal O. Berberat Güralp O. Ceyhan Markus W. Büchler | 2006 | Annals of Surgery2006，，6： | 1 |
| 4 | Still any role for transduodenal local excision in tumors of the papilla of Vater?显示文摘 | Daniel Paramythiotis J?rg Kleeff Martin Wirtz Helmut Friess Markus W. Büchler | 2004 | Journal of Hepato - Biliary - Pancreatic Surgery2004，，4： | 1 |
| 5 | Mucinous adenocarcinoma arising from a tailgut cyst: A case report显示文摘BACKGROUND Retrorectal hamartomas or tailgut cysts(TCs)are rare.In most cases,they are asymptomatic and benign;however,rarely,they undergo malignant transformation,mainly in the form of adenocarcinoma.CASE SUMMARY A 55-year-old woman presented to our hospital with lower back pain.On magnetic resonance imaging,a large pelvic mass was found,which was located on the right of the ischiorectal fossa,extending to the minor pelvis.The patient underwent extensive surgical resection of the lesion through the right buttock.Histological examination confirmed the diagnosis of a retrorectal mucinous adenocarcinoma originating from a TC.Surgical resection of the tumour was complete,and the patient recovered without complications.The pilonidal sinus was then excised.One year later,semi-annual positron emission tomographycomputed tomography and magnetic resonance imaging scans did not reveal any evidence of local recurrence or metastatic disease.CONCLUSION Preoperative recognition,histological diagnosis,and treatment of TCs pose significant challenges.In addition,the possibility of developing invasive mucinous adenocarcinoma,although rare,should be considered. | Petra Malliou Antonia Syrnioti Triantafyllia Koletsa Eleni Karlafti Anestis Karakatsanis Georgia Raptou Stylianos Apostolidis Antonios Michalopoulos Daniel Paramythiotis | 2022 | World Journal of Clinical Oncology2022，13，10： | 0 |
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