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502篇 您的检索式:作者名="Cheng N L"
    题名 作者 年代 出处 被引量
1具有极性反转的乳头状肾肿瘤:形态学、免疫组化和分子学研究显示文摘作者评估了特殊类型乳头状肾肿瘤的临床病理和染色体特征,并将其与1型和2型乳头状肾细胞癌进行比较。18例中,9例男性,9例女性;年龄范围46~80岁(平均64岁,中位年龄66岁);肿瘤直径0.6~3 cm(平均1.63 cm,中位直径1.4 cm);其中14例WHO/ISUP 2级,4例WHO/ISUP 1级,肿瘤分期均为pT1期。这类肿瘤具有细小纤维血管轴心的分支状乳头,被覆立方/柱状细胞,胞质颗粒状嗜酸性,管腔边缘光滑,核规则且多位于细胞顶端,偶尔核仁明显或不明显。5例形成小管状结构,9例有明显的胞质空泡,10例具有假包膜。18例肿瘤均无砂粒体、坏死、核分裂象和细胞内含铁血黄素沉积。相比之下,1型乳头状肾细胞癌具有纤细的乳头状结构,被覆单层细胞,胞质稀少,细胞核通常位于乳头状结构基底部呈单层排列,而2型乳头状肾细胞癌具有较宽的乳头状结构,表面被覆细胞呈假复层排列,胞质嗜酸性,核无规则分布。1型和2型乳头状肾细胞癌可见砂粒体、泡沫样巨噬细胞以及细胞内含铁血黄素沉积。免疫组化结果显示,18例肿瘤中CK(AE1/AE3)、EMA、MUC1、CD10、GATA3和L1CAM均阳性。魏建国(摘译) 方三高(审校) Al-Obaidy K I Eble J N Cheng L 2019临床与实验病理学杂志2019,35,8:15
2Effects of supplementing with single or multiple trace minerals on growth performance,fecal mineral excretion and nutrient utilization in pullets from 1 to 18 weeks of age显示文摘Zhong L L Yao J H Cheng N 2007Asian-Australasian Journal of Animal Science2007,20,:1
3Sp llover effects of FDI on innovation in China: evidence from the provincial data显示文摘Cheng Kuiyin Ping L n 2004China Economic Review2004,,15:1
4Accurate error- rate performance analysis of OFDM on frequency-se- lective Nakagami-m fading channels显示文摘DU Z CHENG J L BEAULIEU N C 2006IEEE Trans Commun2006,54,2:1
5Simulation of a LHP- based thermal Control System Under Orbital Environment显示文摘Xin G M N Chen Y Cheng L 2009Applied Thermal Engineering2009,29,:1
6Battery performance and photocatalytic activity of mesoporous anatase TiO2 nanospheres/graphene composites by template-free self-assembly 显示文摘Li N Liu G Zhen C Li F Zhang L L Cheng H M 2011Advanced Functional Materials2011,21,9:1
7Breast cancer following augmentation mammaplasty with polyacrylamide hydrogel (PAAG) injection显示文摘CHENG N X LIU L G HUI L 2009Aesthetic Plast Surg2009,33,4:1
8Growth and photoeatalytic activity of dendrite-like ZnO@Ag heterostruetttre nanoerystals 显示文摘GU C D CHENG C HUANG H Y WONG T L WANG N ZHANG T Y 2009Crystal Growth & Design2009,9,:1
9Toward a novel understanding of buckwheat self-defensive strategies during seed germination and preliminary investigation on the potential pharmacological application of its malting products显示文摘Zhou X L Cheng S N Yang Y L 2011Journal of Medicinal Plants Research2011,5,32:1
10δ13C of tree-ring lignin as an indirect measure of climate change显示文摘Robertson I Loader N J McCarroll D Carter AHC Cheng L Leavitt SW 0,,:1
11Mitochondrial metabolism in hematopoietic stem cells requires functional FOXO 3显示文摘Pauline Rimmelé Raymond Liang Carolina L Bigarella Fatih Kocabas Jingjing Xie Madhavika N Serasinghe Jerry Chipuk Hesham Sadek Cheng Cheng Zhang Saghi Ghaffari 2015EMBO rep2015,,9:1
12Proteomic analysis of pre-diapause, diapause and post-diapause larvae of the wheat blossom midge, Sitodiplosismosellana ( Diptera : Cecidomyiidae ) 显示文摘Cheng W N Li X L Yu F 2009European Journal of Entomology2009,106,1:1
13In vivo promoter activity and transgene expression in mammalian somatic tissues evaluated by using particle bombardment显示文摘Cheng L Ziegelhoffer P R Yang N S 1993Proc Natl Acad Sci USA1993,90,:1
14The 5' - upstream region of hu-man programmed cell death 5 gene contains a highly active TATA -less promoter that is up - regulated by etoposide显示文摘XU M CHENG N GUI L 2004Gene2004,329,:1
15Estimating visual quality from wavefront aberration measurements显示文摘Cheng X Thibos L N Bradley A 2003J Refract Surg2003,19,:1
16Mifep ristone-induced amenorrhoea is associated with an increase in microvessel density and glucocorticoid receptor and a decrease in stromal vascular endothelial growth factor 显示文摘Narvekar N Critchley H O Cheng L 2006Hum Reprod2006,21,9:1
17A three dimensional analysis on lift off velocities of sand grains in wind-blown sand flux显示文摘Zheng X J Cheng N Xie L 2008Earth Surface Processes and Landforms2008,33,12:1
18Effect of environmental temparature,dietary protein,and energy level on broiler performance显示文摘Cheng T K Hamra M L Coon C N 1997 1997Journal of Applied Poultry Research1997,6,:1
19Alternative Quasi-Newton methods for capacitated UE assignment 显示文摘Cheng L Iida Y Uno N Transportation Research Reoord0,,:1
20Messenger RNAexpression of translationally controlled tumor protein(TCTP) in liver regeneration and cancer显示文摘ZHU W L CHENG H X HAN N 2008AnticancerRes2008,28,3:1
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