维普中文期刊产品整合服务
40篇 您的检索式:作者名="Morgan AD"
    题名 作者 年代 出处 被引量
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
2Comparative susceptibility of hospital isolates of Gram-negative bacteria to antiseptics and disinfectants 显示文摘Hommond SA Morgan JR Rusell AD 1987J Hosp Infect1987,9,3:1
3Preventing the transmission of multidrug-resistant organisms:modeling the relative importance of hand hygiene and environmental cleaning interventions显示文摘Barnes SL Morgan DJ Harris AD 2014Infect Control Hosp Epidemiol2014,35,9:1
4Bacterial resistance to antiseptics and disinfectants 显示文摘Russell AD Hammond SA Morgan JR 1986J Hosp Infect1986,7,3:1
5Review of the benefits associated with fundamental movement skill competency in youth显示文摘Lubans DR Morgan PJ Cliff DP Barnett LM Okely AD 2010Sports Med2010,,12:1
6Inflammatory lesions simulating malignancy显示文摘Morgan AD 1964Br Jurol1964,,:1
7Breathing patterns during sleep in patients with nocturnal asthma显示文摘Morgan AD Rhind GB Connaughton JJ 0,,08:1
8Preventing the transmission of multidrug-resistant organisms:modeling the relative importance of hand hygiene and environmental cleaning interventions显示文摘Barnes SL Morgan DJ Harris AD 2014Infect Control Hosp Epidemiol2014,35,9:1
9Endovagi?nal magnetic resonance imaging of stage 1 A/1B cervical cancer with A T2- and diffusion-weighted magnetic resonance tech?nique: Effect of lesion size and previous cone biopsy on tumor detectability显示文摘Charles-Edwards E Morgan V Attygalle AD 2011Gynecol Oncol2011,120,3:1
10Human nasal car-tilage responds to oncostatin M in combination with interleu-kin 1 or tumour necrosis factor alpha by the release of collagenfragments via collagenases 显示文摘Morgan TG Rowan AD Dickinson SC 2006Ann Rheum Dis2006,65,2:1
11Long-term results of cardiac transplantation in patients 65 years of age and older: a comparative analysis 显示文摘Morgan JA John R Weinberg AD 2003Ann Thorac Surg2003,76,6:1
12Effect of agmatine on the escalation of intravenous cocaine and fentanyl self-administratian in rats 显示文摘Morgan AD Campbell UC Fans RD 2002Pharmacol Biochem Behav2002,72,4:1
13Sex differences in physical dependence on orally self-administered phencyclidine(PCP) in rhesus monkeys(Macaca mulatta)显示文摘Perry JL Normile LM Morgan AD 2006Exp Clin Psychopharmacol2006,14,1:1
14Highly precise and accurate Re-Os ages for molybdenite from tbe east Qinling molybdenum belt, Shaanxi Province, China 显示文摘Stein H J Markey R J Morgan J W Du AD Sun Y L 1997Economic Geology1997,92,78:1
15Effects of baclofen on maintenance and reinstatement of intravenous cocaine self-administration in rats显示文摘Campbell UC Morgan AD Carroll ME 1999Psychopharmacology(Berl)1999,143,2:1
16Prolonged donor ischemic time does not adversely affect long-term survival in adult patients undergoing cardiac transplantation显示文摘Morgan JA John R Weinberg AD 2003J Thorac Cardiovasc Surg2003,126,5:1
17Sex differences in the effects of baclofen on the acquisition of intravenous cocaine self-administration in rats显示文摘Campbell UC Morgan AD Carroll ME 2002Drug Alcohol Depend2002,66,1:1
18Treatment of acute hypoealeemia in critically ill multiple-trauma patients显示文摘Dickerson RN Morgan LG Cauthen AD 2005JPEN J Parenter Enteral Nutr2005,29,6:1
19Breakpoints of the t( 11 ;18) ( q21 ; q21 ) in mucosa-associated lymphoid tissue (MALT) lymphoma lie within or near the previously undescribed gene MALT1 in chromosome 18显示文摘Morgan JA Yin Y Borowsky AD 1999Cancer Res1999,59,24:1
20A clinicopatho- logic and immunohistochemical analysis of melanotic neuro- ectodermal tumor of infancy 显示文摘Barrett AW Morgan M Ramsay AD 2002Oral Surg Oral Med Oral Pathol Oral Radiol Endod2002,93,6:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费