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502篇 您的检索式:作者名="PRICE A R"
    题名 作者 年代 出处 被引量
1Computed tomography overestimation of esophageal tumor length: Implications for radiotherapy planning显示文摘AIM:To assess the relationship between preoperative computed tomography(CT)and postoperative pathological measurements of esophageal tumor length and the prognostic significance of CT tumor length data.METHODS:A retrospective study was carried out in 56 patients who underwent curative esophagogastrectomy.Tumor lengths were measured on the immediate preoperative CT and on the post-operative resection specimens.Inter-and intra-observer variations in CT measurements were assessed.Survival data were collected.RESULTS:There was a weak correlation between CT and pathological tumor length(r=0.30,P=0.025).CT lengths were longer than pathological lengths in 68%(38/56)of patients with a mean difference of 1.67 cm(95%CI:1.18-2.97).The mean difference in measurements by two radiologists was 0.39 cm(95% CI:-0.59-1.44).The mean difference between repeat CT measured tumor length(intra-observer variation) were 0.04 cm(95%CI:-0.59-0.66)and 0.47 cm (95%CI:-0.53-1.47).When stratified,patients not receiving neoadjuvant chemotherapy showed a strong correlation between CT and pathological tumor length(r =0.69,P=0.0014,n=37)than patients that did(r= 0.13,P=0.43,n=19).Median survival with CT tumor length>5.6 cm was poorer than with smaller tumors,but the difference was not statistically significant.CONCLUSION:Esophageal tumor length assessed using CT does not reflect pathological tumor extent and should not be the only modality used for management decisions,particularly for planning radiotherapy.Karim Sillah Luke R Williams Hans-Ulrich Laasch Azeem Saleem Gillian Watkins Susan A Pritchard Patricia M Price Catharine M West Ian M Welch 2010World Journal of Gastrointestinal Oncology2010,2,4:10
2A review of manufacturing flexibility显示文摘Beach R Muhlemann A P Price D H R 2000European Journal of Operational Research2000,122,:1
3Technical considerations for the use of surface coils in MRI显示文摘Kulkarni M V Patton J A Price R R 1986A JR Am J Roentgenol1986,147,2:1
4Accelerated Amyloid Deposition in the Brains of Transgenic Mice Coexpressing Mutant Presenilin 1 and Amyloid Precursor Proteins显示文摘David R Borchelt Tamara Ratovitski Judy van Lare Michael K Lee Vicki Gonzales Nancy A Jenkins Neal G Copeland Donald L Price Sangram S Sisodia 1997Neuron1997,,4:1
5Cold atmospheric pres- sure air plasma jet for medical applications显示文摘Kolb J F Mohamed A A H Price R O 2008Applied Physics Letters2008,75,24:1
6The effect of welding parameters on the corrosion behaviour of friction stir welded AA2024-T351 显示文摘JARIYABOON M DAVENPORT A J AMBAT R CONNOLLY B J WILLIAMS S W PRICE D A 2007Corrosion Science2007,49,2:1
7Phylogeny of Sisymbrium (Brassicaceae) based on ITS sequences of nuclear ribosomal DNA 显示文摘Warwick S I Al-Shehbaz I A Price R A 2002Canadian Journal of Botany2002,80,:1
8Pulp browning of French prunes: methods of measurement and types of reactions involved显示文摘Ngammongkolrat A Moutounet M Price K R 1985Science des Aliments1985,,5:1
9Cold atmos- pheric pressure air plasma jet for medical applications显示文摘Kolb J. F Mohamed A A H Price R O 0,,24:1
10Seed losses in commercial harvesting of oilseed rape显示文摘Price J S Hobson R N Neale M A 1996J Agric Engng Res1996,65,:1
11The genera of Taxaceae in the Southeastern United States显示文摘Price R A 1990Journal of Arnold Arboretum1990,71,:1
12Protein-calorie malnutrition:A host determinant for pneumocystis carinii infection显示文摘Hughes W T Price R A Sisko F 1974Am J Dis Child1974,128,:1
13Nitrous oxide solubility in water and seawater显示文摘WEISS R F PRICE B A 1980Marine Chemistry1980,8,:1
14The role of soil surface crusting in desertification and strategies to reduce crusting显示文摘Fox D M Bryan R B Price A G 2004Environmental Monitoring and Assessment2004,99,13:1
15New roller crimper concepts for mechanical termination of cover crops in conservation agriculture显示文摘Kornecki T S Price A J Raper R L 2009Renewable Agriculture and Food Systems2009,24,3:1
16The extent of team integration within construction projects 显示文摘Baiden B K Price A D F Dainty A R J 2006International Journal of Project Management2006,24,1:1
17Seed losses in commercial harvesting of oilseed rape 显示文摘Price J S Hobson R N Neale M A 1996Journal of Agricultural Engineering Research1996,65,3:1
18Plasma membrane voltage changes during nanosecond pulsed electric field exposure 显示文摘Frey W White J A Price R O 2006Biophysical Journal2006,90,10:1
19Pulp browning of French prunes: methods of measurement and types of reactions involved显示文摘Ngammongkolrat A Moutounet M Price K R 1985Sciences des Aliments1985,,5:1
20AngiotensinⅡtype 1receptor as a novel therapeutic target in rheumatoid arthritis:in vivo analyses in rodent models of arthritis and ex vivo analyses in human inflammatory synovitis显示文摘Price A Lockhart J C Ferrell W R 2007Arthritis Rheum2007,56,2:1
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