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
BACKGROUND: An increasing number of elderly patients have been considered for major surgical procedures, such as pancreaticoduodenectomy. The decision to recommend this operation for localized pancreatic cancer or oth...BACKGROUND: An increasing number of elderly patients have been considered for major surgical procedures, such as pancreaticoduodenectomy. The decision to recommend this operation for localized pancreatic cancer or other periampullary process in a very elderly patient is complicated by the frailty of the patient and the poor prognosis of the disease. Moreover, increased surgical experience associated with better patient selection may reduce the mortality rate, even in very elderly patients (over 80 years of age), after pancreaticoduodenectomy. METHODS: An 84-year-old woman underwent pancreatico- duodenectomy for ampullary adenocarcinoma. The tumor was classified pT3N0M0. RESULT: A good postoperative outcome was obtained. The patient is still alive, 18 months after operation. CONCLUSIONS: Radical resection of periampullary tumors is safe in selected patients of advanced age, with morbidity and mortality rates approaching those observed in younger patients. Age alone should not be a contraindication for pancreatic resection.展开更多
文摘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.
文摘BACKGROUND: An increasing number of elderly patients have been considered for major surgical procedures, such as pancreaticoduodenectomy. The decision to recommend this operation for localized pancreatic cancer or other periampullary process in a very elderly patient is complicated by the frailty of the patient and the poor prognosis of the disease. Moreover, increased surgical experience associated with better patient selection may reduce the mortality rate, even in very elderly patients (over 80 years of age), after pancreaticoduodenectomy. METHODS: An 84-year-old woman underwent pancreatico- duodenectomy for ampullary adenocarcinoma. The tumor was classified pT3N0M0. RESULT: A good postoperative outcome was obtained. The patient is still alive, 18 months after operation. CONCLUSIONS: Radical resection of periampullary tumors is safe in selected patients of advanced age, with morbidity and mortality rates approaching those observed in younger patients. Age alone should not be a contraindication for pancreatic resection.
