查询词典 lung cancer

This type of lung cancer has a long duration and is not sensitive to traditional radiotherapy and chemotherapy, but some qi-replenishing and expectorant traditional Chinese medicines have good effects on patients, especially elderly patients, with this type of lung cancer.

该类型肺癌病程长，对传统的放、化疗不敏感，但一些益气除痰的中药对该类型肺癌病人特别是老年病人效果很好。

This type of lung cancer had a long duration and was not sensitive to traditional radiotherapy and chemotherapy, but some qi-replenishing and expectorant traditional Chinese medicines had good effects on patients with this type of lung cancer, especially elderly ones..

该类型肺癌病程长，对传统的放、化疗不敏感，但一些益气除痰的中药对该类型肺癌病人特别是老年病人效果很好。

Methods To investigate the ability of proliferation of the three lung cancer cell lines:the cell line L9981 of human high metastasis lung cancer,the cell line L9981-nm-H1 of transfected nm23-H1 gene,and the cell line L9981-pLXSN of transfected vector using MTT methods,and to examine the ability of extro-invasion of the three cell lines above using improved B...

方法应用放免法检测人高转移大细胞肺癌原代细胞株L9981，转基因细胞株L9981-nm23-H1和空载体转染细胞株L9981-pLXSN的PKA的活性，应用MTT法检测L9981，L9981-nm23-H1和L9981-pLXSN细胞株的体外增殖，改良的Boyden小实法检测L9981，L9981-pLXSN，L9981-nm23-H1这3个细胞株细胞体外侵袭力。

Objective :To assess the overall value of lobulation sign and deep lobulation sign in the differential diagnosis of peripheral lung cancer and pulmonary tuberculoma in CT images.Methods : Firstly , articles about CT differential diagnosis between pulmonary tuberculoma and peripheral lung cancer were selected ,which were published in the period(from January 1990 to December 2008),and useful data were extracted.Then Meta-analysis was done using Meta-disc software,and SDOR value calculated.

方法搜集1990年1月至2008年12月国内外公然发表的关于四周型肺癌与肺结核球CT鉴别诊断的文献，对文献进行筛选，应用Meta-disc软件对符合条件的原始研究进行质量评估、异质性检验，计算阳性似然比、阴性似然比和诊断比值比，最后汇总敏感性和特异性，绘制SROC曲线并计算曲线下面积来综合评价分叶征及深分叶征在CT检查中对于四周型肺癌与结核球鉴别诊断的价值，进行敏感性和特异性分析。

Abstract］ objective to study the knowledge of the imaging manifestation of x-ray and ct in peripheral small lung cancer.methods to collect twenty cases with no symptom in early time diagnosed by clinic and to retrospectively analyze their imaging features.results x-ray appeared patch,small node.ct appeared patch,small node,light lobulation,peripheral vessel convergence,pleural indentation sign.most of the diameter was 1.5 to 2 cm,with no mediastinum and pulmonary hilar lymph nodes diversion.furthermore the clinical symptom was not obviously.conclusion to be familiar and handling the sign mentioned above is the key to boost the diagnosis of small peripheral lung cancer.

目的 探讨周围型小肺癌的x线、ct影像学表现。方法收集临床和病理证实的早期无症状肺癌20例，对其影像学进行回顾分析。结果本组早期肺癌x线为斑片状、小结节状。ct表现为斑片状、小结节状、轻度分叶状肿块，小毛刺、血管集束征、胸膜凹陷征，大多直径在1.5～2 cm。无纵隔淋巴及肺门转移，且临床症状不明显。结论熟悉并掌握上述征象是提高小肺癌早期诊断率的关键。

Interesting, the association of early menstruate and cervical lesion with female lung cancer incidence found in this study seems to support the previous finding showing that human papillomavirus infection was associated with nonsmoking female lung cancer in Taiwan.

有趣的是，初经年龄较早及曾子宫颈病变和女性肺癌的发生有关，这似乎也支持过去学者的研究，人类乳突瘤病毒和台湾非抽菸女性肺癌之发生有著密切的关联性。

"We ended up with a large number of genes that are involved in the development of lung cancer that, despite years of work in the field, I had never connected to lung cancer before," said Dr. Minna.

Minna 博士说："我们最终发现了大量与肺癌发生相关的基因，尽管在此领域研究了多年，我以前从未发现它们与肺癌相关。"

It was also found that Cap43 expression in patient with adenocarcinoma was higher than those with squamous cell carcinoma(P.01). Western blot also showed high expression of cap43 in lung cancer. Cap43 expression in mucoid adenocarcinoma was significantly higher than the other pathological types of lung cancer.

免疫印迹也显示，Cap43蛋白在非小细胞肺癌组织中高表达；其半定量结果显示，Cap43蛋白在肺粘液性腺癌组织中的表达量明显高于其它组织学分型肺癌组织(P.01)。

MAPK signal transduction is correlative with human non-small cell lung cancer closely. The overactivity of P38 may play an important role in the development of human non-small cell lung cancer.

MAPK通路与非小细胞肺癌的发生、发展密切相关。P38的过度激活在非小细胞肺癌的发生、发展过程中可能起着重要的作用。

The results have shown that the SSS method for radiotherapy treated mouse models of lewis lung cancer with both spleen Qi and Yin deficiency, can markedly increase percentage of inhibiting tumuor, limit radiogenic damage to bonemarrow and perapheral blood, prevent immune organs from injuvry by radiotheray, improve immune funotion, enhance the activity of NK cells and IL-2, prompte formation of antibodies, having a good action of synergism and detoxification to radiotherapy on lung cancer.

研究结果表明，益脾养阴法能显著增强Lewis肺癌脾气阴两虚证荷瘤受照小鼠的抑瘤作用，抑制放疗对骨髓造血功能的毒性作用，保护外周血象，并能拮抗放疗对免疫器官的损伤作用，改善和促进荷瘤受照小鼠的免疫机能，增强NK细胞及IL-Ⅱ活性，提高抗体产生能力，对肺癌放疗具有较强的增效减毒作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。