|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Computed 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 | 2010 | World Journal of Gastrointestinal Oncology2010，2，4： | 10 |
| 2 | Stability of fruit quality traits in diverse watermelon cultivars tested in multiple environments显示文摘Lycopene is a naturally occurring red carotenoid compound that is found in watermelon.Lycopene has antioxidant properties.Lycopene content,sugar content and hollowheart resistance are subject to significant genotype×environment interaction(G×E),which makes breeding for these fruit quality traits difficult.The objectives of this study were to(i)evaluate the influence of years and locations on lycopene content,sugar content and hollowheart resistance for a set of watermelon genotypes,and(ii)identify genotypes with high stability for lycopene,sugar,and hollowheart resistance.A diverse set of 40 genotypes was tested over 3 years and 8 locations across the southern United States in replicated,multi-harvest trials.Lycopene was tested in a subset of 10 genotypes.Data were analyzed using univariate and multivariate stability statistics(BLUP-GGE biplot)using SASGxE and RGxE programs.There were strong effects of environment as well as G×E interaction on watermelon quality traits.On the basis of stability measures,genotypes were classified as stable or unstable for each quality trait.'Crimson Sweet'is an inbred line with high quality trait performance as well as trait stability.'Stone Mountain','Tom Watson','Crimson Sweet'and'Minilee'were among the best genotypes for lycopene content,sugar content and hollowheart resistance.We developed a stability chart based on marketable yield and average ranking generated from different stability measures for yield attributes and quality traits.The chart will assist in choosing parents for improvement of watermelon cultivars.See http://gffzz783b6e01a04243c3hkk9nc0kukfx66nkw.ffgz.tsg.suse.edu.cn/cucurbit/wmelon/wmelonmain.html. | Mahendra Dia Todd C Wehner Penelope Perkins-Veazie Richard Hassell Daniel S Price George E Boyhan Stephen M Olson Stephen R King Angela R Davis Gregory E Tolla Jerome Bernier Benito Juarez | 2016 | Horticulture Research2016，3，1： | 2 |
| 3 | Technical considerations for the use of surface coils in MRI显示文摘 | Kulkarni M V Patton J A Price R R | 1986 | A JR Am J Roentgenol1986，147，2： | 1 |
| 4 | The 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 | 2007 | Corrosion Science2007，49，2： | 1 |
| 5 | Earnings conference calls and stock returns: The incremental informativeness of textual tone显示文摘 | Price S M Doran J S Peterson D R | 2012 | Journal of Banking & Finance2012，36，4： | 1 |
| 6 | Pulp browning of French prunes: methods of measurement and types of reactions involved显示文摘 | Ngammongkolrat A Moutounet M Price K R | 1985 | Science des Aliments1985，，5： | 1 |
| 7 | The role of carbonic anhydrase in hotosynthesis 显示文摘 | Badger M R Price G D | 1994 | Annual Review of Plant1994，45，： | 1 |
| 8 | Human cyclophilin B: A second cyclophilin gene encodes a peptidyl-prolyl isomerase with a signal sequence显示文摘 | Price E R Zydowsky L D Jin M J | 1991 | Biochemistry1991，88，5： | 1 |
| 9 | Analysis of the major flavonol glycoside present in four varieties of onion and changes in composition resulting from autolysis 显示文摘 | Price K R Rhodes M J C | 1997 | J Sci Food Ag- rlc1997，74，： | 1 |
| 10 | The logic of animal conflict显示文摘 | Smith J M Price G R | 1973 | Nature1973，246，： | 1 |
| 11 | Mending the broken heart 显示文摘 | Forrcster JS Price M Makkar R | 2003 | Clin Cardiol2003，26，： | 1 |
| 12 | Seed losses in commercial harvesting of oilseed rape显示文摘 | Price J S Hobson R N Neale M A | 1996 | J Agric Engng Res1996，65，： | 1 |
| 13 | The 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 | 2004 | Environmental Monitoring and Assessment2004，99，13： | 1 |
| 14 | Seed losses in commercial harvesting of oilseed rape 显示文摘 | Price J S Hobson R N Neale M A | 1996 | Journal of Agricultural Engineering Research1996，65，3： | 1 |
| 15 | Pulp browning of French prunes: methods of measurement and types of reactions involved显示文摘 | Ngammongkolrat A Moutounet M Price K R | 1985 | Sciences des Aliments1985，，5： | 1 |
| 16 | Characterisation of carbon dioxide and bicarbonate transport during steady-state photosynthesis in the marine cyanobacterium Synechococcus strain PCC7002显示文摘 | Sültemeyer D Price G D Yu J W Badger M R | 1995 | Planta1995，197，： | 1 |
| 17 | Surface ex- pression patterns of negative regulatory molecules identify determinants of virus-specific CD8 T-cell exhaustion in HIV infection 显示文摘 | Yamamoto T Price DA Casazza JP Ferrari G Nason M Chattopadhyay PK Roederer M Gostick E Katsikis PD Douek DC Haubrich R Petrovas C Koup RA | 2011 | Blood2011，117，18： | 1 |
| 18 | The chain extension of anionic prepolymers in the preparation of aqueous poly (urethane-urea) dis- persions显示文摘 | Lahtinen M Pinfield R K Price C | 2003 | Polymer International2003，52，6： | 1 |
| 19 | Coastal groundwater discharge-an additional source of phosphorus for the oligotrophic wetlands of the Everglades显示文摘 | PRICE R M SWART P K FOURQUREAN J W | 2006 | Hydrobiologia2006，569，： | 1 |
| 20 | Comparison of Neutron and Synchrotron Diffraction Measurements of Residual Stress in Beadon-Plate Weldments显示文摘 | PARADOWSKA A M PRICE J W H FINLAYSON T R | 2010 | Journal of Pressure Vessel Technology2010，132，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员