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| 1 | Para-aortic node involvement is not an independent predictor of survival after resection for pancreatic cancer显示文摘AIM To analyze the importance of para-aortic node status in a series of patients who underwent pancreaticoduodenectomy(PD)in a single Institution.METHODS Between January 2000 and December 2012,151patients underwent PD with para-aortic node dissection for pancreatic adenocarcinoma in our Institution.Patients were divided into two groups:patients with negative PALNs(PALNs-),and patients with metastatic PALNs(PALNs+).Pathologic factors,including stage,nodal status,number of positive nodes and lymph node ratio,invasion of para-aortic nodes,tumor’s grading,and radicality of resection were studied by univariate and multivariate analysis.Survival curves were constructed with Kaplan-Meier method and compared with Log-rank test:significance was considered as P<0.05.RESULTS A total of 107 patients(74%)had nodal metastases.Median number of pathologically assessed lymph nodes was 26(range 14-63).Twenty-five patients(16.5%) had para-aortic lymph node involvement.Thirty-three patients(23%)underwent R1 pancreatic resection.Onehundred forty-one patients recurred and died for tumor recurrence,one is alive with recurrence,and 9 are alive and free of disease.Overall survival was significantly influenced by grading(P=0.0001),radicality of resection(P=0.001),stage(P=0.03),lymph node status(P=0.04),para-aortic nodes metastases(P=0.02).Multivariate analysis showed that grading was an independent prognostic factor for overall survival(P=0.0001),while grading(P=0.0001)and radicality of resection(P=0.01)were prognostic parameters for disease-free survival.Number of metastatic nodes,node ratio,and para-aortic nodes involvement were not independent predictors of disease-free and overall survival.CONCLUSION In this experience,lymph node status and para-aortic node metastases were associated with poor survival at univariate analysis,but they were not independent prognostic factors. | Cosimo Sperti Mario Gruppo Stella Blandamura Michele Valmasoni Gioia Pozza Nicola Passuello Valentina Beltrame Lucia Moletta | 2017 | World Journal of Gastroenterology2017，23，24： | 5 |
| 2 | Alcohol Abuse and De Novo Tumors in Liver Transplantation显示文摘 | G. Zanus A. Carraro A. Vitale E. Gringeri F. D’Amico M. Valmasoni F.E. D’Amico A. Brolese P. Boccagni D. Neri N. Srsen P. Burra P. Feltracco P. Bonsignore M. Scopelliti U. Cillo | 2009 | Transplantation Proceedings2009，，4： | 1 |
| 3 | Role of Transarterial Chemoembolization Before Liver Resection for Hepatocarcinoma显示文摘 | Giorgio Enrico Gerunda Daniele Neri Roberto Merenda Franco Barbazza Fabio Zangrandi Francesco Meduri Marco Bisello Michele Valmasoni Antonio Gangemi Alvise Maffei Faccioli | 2000 | Liver Transplantation2000，，5： | 1 |
| 4 | Paraneoplastic myopathy-related rhabdomyolysis and pancreatic cancer:A case report and review of the literature显示文摘BACKGROUND Rhabdomyolysis is a life-threatening condition,often leading to progressive renal failure and death.It is caused by destruction of skeletal muscle and the release of myoglobin and other intracellular contents into the circulation.The most frequent cause of this condition is“crush syndrome”,although several others have been described and paraneoplastic inflammatory myopathies associated with various types of cancer are repeatedly reported.CASE SUMMARY We describe a rare case of a patient with pancreatic cancer who developed rhabdomyolysis early on,possibly due to paraneoplastic myositis leading to acute renal failure and eventually to rapid death.A 78-year-old Caucasian woman was referred to our hospital for obstructive jaundice and weight loss due to a lesion in the pancreatic head.She presented increasingly severe renal insufficiency with anuria,a dramatic increase in creatine phosphokinase(36000 U/L,n.v.20-180 U/L)and myoglobin(>120000μg/L,n.v.12-70μg/L).On clinical examination,the patient showed increasing pain in the lower limbs associated with muscle weakness which was severe enough to immobilize her.Paraneoplastic myopathy linked to the malignant lesion of the pancreatic head was suspected.The patient was treated with hemodialysis and intravenous methylprednisolone.Despite all the efforts to prepare the patient for surgery,her general condition rapidly deteriorated and she eventually died 30 d after hospital admission.CONCLUSION The possible causes of rhabdomyolysis in this patient with pancreatic cancer are discussed,the development of paraneoplastic myopathy being the most likely.Clinicians should bear in mind that these syndromes may become clinically manifest at any stage of the cancer course and their early diagnosis and treatment could improve the patient’s prognosis. | Andrea Costantini Lucia Moletta Elisa Sefora Pierobon Simone Serafini Michele Valmasoni Cosimo Sperti | 2023 | World Journal of Clinical Cases2023，11，28： | 0 |
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