Results 91 to 100 of about 1,424 (159)

食管鳞癌组织中nm23-H1和E-cadherin的表达及临床意义 The Expression and Clinical Significance of nm23-H1 and E-Cadherin in Esophageal Squamous Cell Carcinomas

, 2016
Q. Liao, Fei Mao, Dan-ling Xu
semanticscholar   +1 more source

[Neuroendocrine carcinoma with significantly vacuolar nucleus at the esophagogastric junction: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Hou W, Song S, Shi Z, Liu L, Jin M.
europepmc   +1 more source

[Clinical observation of free rectus femoris flap for repair of surgical defect in pharyngo-laryngeal malignant tumor]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li W, Chen Z, Wang J, Lan X, Pura Z, Xiong X, Yang L.   +6 more
europepmc   +1 more source

[Application of Explainable Deep Learning in Differentiating Benign from Malignant 
Pulmonary Space-occupying Lesions and Classifying Pathological Subtypes of Lung Cancer]. [PDF]

Zhongguo Fei Ai Za Zhi
Li H, Wang Y, Wang Y, He H, Li J, Su Y, Kong F, Liu X, Cheng L, Li Y.   +9 more
europepmc   +1 more source

ICP-MS测定食管鳞癌患者各组织中微量元素的含量差异

, 2018
建立了冷冻干燥微波消解-ICP-MS测定25例食管鳞癌患者手术的癌组织与正常组织中22种元素的方法。样品经真空冷冻干燥后研磨成粉,采用纯硝酸体系微波消解,优化仪器工作各项参数后,以Sc,Ge,Y,In等混合内标进行校正。采用化学计量学方法分析癌组织和正常组织中元素的差异性,实验结果表明,食管鳞癌组织与正常组织有明显的分离趋势,所建立的PLS-DA模型能较好地解释所有的样品信息并能准确地预测未知样品的分类。癌组织的元素代谢情况与正常组织相比具有显著差异 ...
丁明骥, 杭纬, 林建清, 谢彬彬, 陈志耀, 黄志军   +5 more
core  

异类叶升麻苷调控PI3K/Akt/mTOR通路抑制人食管鳞状癌ECA109细胞增殖及迁移的机制研究

Zhongguo shiyan zhenduanxue
目的探究异类叶升麻苷基于PI3K/Akt/mTOR信号通路抑制人食管鳞状癌ECA109细胞增殖及迁移的作用机制。方法采用不同浓度异类叶升麻苷处理ECA109细胞，通过CCK-8与克隆形成实验评估细胞增殖活性；根据CCK-8检测结果分为对照组和异类叶升麻苷低（150 μM）、中（300 μM）和高（400 μM）剂量组，通过划痕愈合实验评估细胞迁移能力，Western blot检测细胞PI3K p85、p-PI3K、Akt、p-Akt、mTOR、p-mTOR 蛋白表达及磷酸化水平，RT ...
宋文潇, 孙鹏, 孙少林, 张乐宁, 贾春祎   +4 more
doaj  

[A Case of Metastatic Non-small Cell Lung Cancer with Rare BRAF p.L485_T488delinsF Mutation Treated with Dabrafenib and Trametinib]. [PDF]

Zhongguo Fei Ai Za Zhi
Wang Y, Zhao W, Yang C, Zhang R, Wang C, Han C, Li J.   +6 more
europepmc   +1 more source

血浆外泌体LncRNA POU3F3与SCCA联合检测对食管鳞癌早期诊断及淋巴结转移风险预测的价值

Zhongguo shiyan zhenduanxue
目的探讨血浆外泌体长链非编码RNA 八聚体结合蛋白3（LncRNA POU3F3）与鳞状细胞癌抗原（SCCA）单项及联合检测在食管鳞状细胞癌（ESCC）早期诊断和淋巴结转移（LNM）风险预测中的临床价值。方法选取120例ESCC患者（其中淋巴结转移组68例，无转移组52例）和60例健康体检者。采用RTq-PCR技术检测血浆外泌体中LncRNA POU3F3的表达水平，化学发光法检测血浆SCCA浓度。通过受试者工作特征（ROC）曲线评估各指标及联合检测的诊断与预测效能。结果ESCC组血浆外泌体lncRNA
张军伟, 庞世杰, 魏晓红, 王军民   +3 more
doaj  

[Case report of lung cancer and pulmonary lymphangitic carcinomatosis in a 12-year-old boy]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Yu JW, Huang H, Zhong LL, Chen M, Yang ZJ.   +4 more
europepmc   +1 more source

[Reconstruction of phonatory function using a tubular free flap from upper-lateral upper arm after near-total laryngectomy]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yang L, Zheng Y, Li W.
europepmc   +1 more source