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Retroperitoneal paragangliomas:Report of 4 cases 被引量:3
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作者 Helmi Kallel Hassen Hentati +8 位作者 amine baklouti Ali Gassara Ahmed Saadaoui Ghassen Halek Sana Landolsi MA El Ouaer Wajdi Chaieb Fethia Maamouri Saber Manna? 《World Journal of Gastrointestinal Surgery》 SCIE CAS 2014年第4期70-73,共4页
We reviewed the data of all patients managed for retroperitoneal paragangliomas(PGLs)between June 2010and June 2011 to present our experience concerning this uncommon entity to highlight diagnostic and therapeutic cha... We reviewed the data of all patients managed for retroperitoneal paragangliomas(PGLs)between June 2010and June 2011 to present our experience concerning this uncommon entity to highlight diagnostic and therapeutic challenges of retroperitoneal PGLs.All patients were admitted to the department of general and hepatobiliary surgery in the regional hospital of Jendouba,Tunisia.The size of the tumor was taken at its largest dimension,as determined in a computed tomography(CT)scan and pathological reports.There were 4 patients(all women)with a median age of 48 years(range46-56 years).Abdominal pain was the commonest presentation.CT showed and localized the tumors which were all retroperitoneal.All patients had successfu surgical resection of the tumors under invasive arterial blood pressure monitoring.One patient underwent surgery for a presumed tumor of the pancreatic head.The fresh-mount microscopic study of the peroperative biopsy yielded inflammatory tissue without malignancy and no resection was performed.Final histologica examination of the biopsy concluded PGL.A secondlaparotomy was performed and the tumor was entirely resected.The diagnosis was made after surgery by histology in all patients.The control of the blood pressure was improved after surgery in 3 patients.Paragangliomas are rare tumors.The retroperitoneal localization is uncommon.Complete surgical resection remains the only curative treatment but it is often challenging as these tumors are located near multiple vital blood vessels. 展开更多
关键词 PARAGANGLIOMA EXTRA ADRENAL pheochromocytoma Retroperitoneal Surgery HISTOLOGY
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