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93篇 您的检索式:作者名="Thomas AD"
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1Retrospective study on mixed neuroendocrine non-neuroendocrine neoplasms from five European centres显示文摘BACKGROUND Mixed neuroendocrine non-neuroendocrine neoplasm(MiNEN)is a rare diagnosis,mainly encountered in the gastro-entero-pancreatic tract.There is limited knowledge of its epidemiology,prognosis and biology,and the best management for affected patients is still to be defined.AIM To investigate clinical-pathological characteristics,treatment modalities and survival outcomes of a retrospective cohort of patients with a diagnosis of MiNEN.METHODS Consecutive patients with a histologically proven diagnosis of MiNEN were identified at 5 European centres.Patient data were retrospectively collected from medical records.Pathological samples were reviewed to ascertain compliance with the 2017 World Health Organisation definition of MiNEN.Tumour responses to systemic treatment were assessed according to the Response Evaluation Criteria in Solid Tumours 1.1.Kaplan-Meier analysis was applied to estimate survival outcomes.Associations between clinical-pathological characteristics and survival outcomes were explored using Log-rank test for equality of survivors functions(univariate)and Cox-regression analysis(multivariable).RESULTS Sixty-nine consecutive patients identified;Median age at diagnosis:64 years.Males:63.8%.Localised disease(curable):53.6%.Commonest sites of origin:colon-rectum(43.5%)and oesophagus/oesophagogastric junction(15.9%).The neuroendocrine component was;predominant in 58.6%,poorly differentiated in 86.3%,and large cell in 81.25%,of cases analysed.Most distant metastases analysed(73.4%)were occupied only by a poorly differentiated neuroendocrine component.Ninety-four percent of patients with localised disease underwent curative surgery;53%also received perioperative treatment,most often in line with protocols for adenocarcinomas from the same sites of origin.Chemotherapy was offered to most patients(68.1%)with advanced disease,and followed protocols for pure neuroendocrine carcinomas or adenocarcinomas in equal proportion.In localised cases,median recurrence free survival(RFS);14.0 months(95%CI:9.2-24.4),and median overall survival(OS):28.6 months(95%CI:18.3-41.1).On univariate analysis,receipt of perioperative treatment(vs surgery alone)did not improve RFS(P=0.375),or OS(P=0.240).In advanced cases,median progression free survival(PFS);5.6 months(95%CI:4.4-7.4),and median OS;9.0 months(95%CI:5.2-13.4).On univariate analysis,receipt of palliative active treatment(vs best supportive care)prolonged PFS and OS(both,P<0.001).CONCLUSION MiNEN is most commonly driven by a poorly differentiated neuroendocrine component,and has poor prognosis.Advances in its biological understanding are needed to identify effective treatments and improve patient outcomes.Melissa Frizziero Xin Wang Bipasha Chakrabarty Alexa Childs Tu V Luong Thomas Walter Mohid S Khan Meleri Morgan Adam Christian Mona Elshafie Tahir Shah Annamaria Minicozzi Wasat Mansoor Tim Meyer Angela Lamarca Richard A Hubner Juan W Valle Mairéad G McNamara 2019World Journal of Gastroenterology2019,25,39:13
2NOD2-mediated dysbiosis predisposes mice to transmissible colitis and colorectal cancer显示文摘Couturier-Maillard Aurélie Secher Thomas Rehman Ateequr Normand Sylvain De Arcangelis Adéle Haesler Robert Huot Ludovic Grandjean Teddy Bressenot Aude Delanoye-Crespin Anne Gaillot Olivier Schreiber Stefan Lemoine Yves Ryffel Bernhard Hot D 2013Journal of Clinical Investigation2013,,2:5
3Early combined immunosuppression or conventional management in patients with newly diagnosed Crohn’s disease: an open randomised trial显示文摘Geert D’Haens Filip Baert Gert van Assche Philip Caenepeel Philippe Vergauwe Hans Tuynman Martine De Vos Sander van Deventer Larry Stitt Allan Donner Severine Vermeire Frank J Van De Mierop Jean-Charles R Coche Janneke van der Woude Thomas Ochsenkühn Ad A 2008The Lancet2008,,9613:5
4平均动脉压、脉压与全因死亡率的纵向变化:来自71629名未经治疗的正常高值血压参与者的数据显示文摘血压通常包括平稳成分[平均动脉压(mean arterial pressure,MAP)]和波动成分,都可独立预测死亡率。目前还没有针对中心脉压(central pulse pressure,cPP)、肱动脉脉压(brachial pulse pressure,bPP)、MAP的纵向变化与死亡率之间关系的调查。方法:对年龄16~95岁未接受高血压治疗的71 629例参与者进行2次常规检查.Protogerou AD Vlachopoulos C Thomas F Zhang Y Pannier B Blacher J Safar ME 陈云 2018中华高血压杂志2018,26,8:4
5Long-term complications after total knee arthroplasty with or without resurfacing of the patella显示文摘Boyd AD Eward FC Thomas WH 1993J Bone Joint Surg Am1993,75,5:1
6An experimental study of biomass ignition显示文摘THOMAS G JENSEN AD 2003Fuel2003,,82:1
7Early treatment of ruputured aneurysms with Guglielmi detachable coils: effect on subsequent bleeding显示文摘Virgil BG Charles MS Thomas AD 1995Neurosurgery1995,37,4:1
8Vascular and cardiac impairments in rats inhaling ozone and diesel exhaust particles 显示文摘Kodavanti UP Thomas R Ledbetter AD 2011Environ Health Perspect2011,119,:1
9Identification of small molecules that sensitize resistant tumor cells to tumor necrosis factor-family death receptors显示文摘Schimmer AD Thomas MP Hurren R 2006Cancer Res2006,66,4:1
10Evaluation of pulsed-field gel electrophoresis as a tool for determining the degree of genetic relatedness between strains of Escherichia coli O157: H7显示文摘Margaret AD Dale DH Thomas EB 2003J Clin Microbiol2003,41,5:1
11Chemokine receptor CCR7 guides T cell exit from peripheral tissues and entry into afferent lymphatics显示文摘Bromley SK Thomas SY Luster AD 2005Nat Immunol2005,6,9:1
12Rapid prototyping: the future of trauma surgery显示文摘George AB Keikhosrow F Thomas AD etal 2003Journal of Bone and Joint Surgery2003,4,:1
13A survey on patient educa- tional needs in irritable bowel syndrome and attitudes toward participation in clinical research 显示文摘Halpert AD Thomas AC Hu Y 2006J Clin Gastroenterol2006,40,1:1
14A survey on pa- tient educational needs in irritable bowel syndrome and attitudes toward participation in clinical researeh 显示文摘Halpert AD Thomas AC Hu Y Morris CB 2006J Clin Gastroenterol2006,40,1:1
15Natural killer T cells are not the predominant T cell in asthma and likely modulate,not cause,asthma显示文摘Thomas SY Chyung YH Luster AD 0,,05:1
16Alteration of ilmenite in the Manavalakurichi deposit,India显示文摘Suresh Babu DS Thomas KA Mohan Das PN Damodaran AD 0,,05:1
17Droughted maize root system Temulentum leaves显示文摘Thomas A Thomas AD 1996Plant Cell Physiol1996,37,5:1
18The α-amylase and α-glucosidase inhibitory effects of Irish seaweed extracts显示文摘Sinéad Lordan Thomas J. Smyth Anna Soler-Vila Catherine Stanton R. Paul Ross 2013Food Chemistry2013,,3:1
19Early warning strategies and practices along the River Rhine显示文摘Peter Diehl Thomas Gerke Ad Jeuken 2006Hdb Env Chem2006,5,:1
20Assessment and management of chronic pressure ulcers in the elderly显示文摘Garcia AD Thomas DR 2006Med Clin North Am2006,90,5:1
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