查询词典 lung cancer

Hematoxylin alcoholl extracts with different concentration were co-cultured with lung cancer A549 cells in order to observe effects on cell proliferation by using MTT method, study the effects on cytotoxicity and apoptosis of lung cancer A549 cells using optical microscope, phosphatidylserine ecstrophy analysis and cell period analysis.

将苏木醇提物按不同浓度分别同人肺癌A549细胞共同培养，MTT法检测对细胞增殖作用的影响，光学显微镜、细胞膜磷脂酰丝氨酸外翻分析、细胞周期分析观察不同浓度苏木醇提物对人肺癌A549细胞的细胞毒和调亡作用。

Results: 15 cases of nodule-type underpleura lung cancer were provided with representative CT appearance. The mainly CT appearance of 23 cases consolidation-type underpleura lung cancer were consolidation under pleura, pleural change, fibre gathering and emphysematous spaces.

结果：15例结节型临近胸膜周围型肺癌具有典型的周围型肺癌的CT表现，23例实变型临近胸膜周围型肺癌以临近胸膜实变影、胸膜改变、纤维条索聚集及肺大泡为主要CT征象，5例渗出型临近胸膜周围型肺癌表现为炎症CT征象。

Objective The aim of this study was to explore the methods of pattern recognition on lung cancer exfoliative cells in sputum smears based on the chromatic parameters, to establish a foundation of discrimination and classification of lung cancer exfoliative cells applying computer.

目的 探讨基于巴氏染色色度学参数的痰涂片肺癌脱落细胞的模式识别方法，为肺癌脱落细胞的计算机诊断奠定基础。

OBJECTIVE The aims of this study are to observe the effect and acute side-effects of 192-Iridium high dose rate intrabronchial brachytherapy combined with bronchial artery infusion chemotherapy and radiotherapy on non-small cell lung cancer, and also to assess the clinical value of the treatment of HDR-IBB combined with BAI and RT, and to explore a new method of combined treatment for inoperable non-small cell lung cancer MATERIALS AND METHODS Between May 1998 and Octob...

中文摘要：一、目的：本课题观察了~(192)Ir高剂量率支气管腔内放疗对支气管动脉灌注化疗和外照射治疗非小细胞肺癌疗效的影响和副作用，初步研究探讨联合治疗的临床价值，目的在于为不能手术或不愿手术的局部中晚期非小细胞肺癌患者，探索一种新的综合治疗方法。

Lung cancer is one of the best familiar malignant knub, along with experimentation、physiology、biology and anaesthesiology incessant development, especially heart blood vessel surgery apply in the surgery lung cancer, emplo

肺癌是最常见的恶性肿瘤之一，随着实验学、生理学、生物学和麻醉学的不断发展，特别是心血管外科理论和技术在肺癌外科中的应用，使某些过去被视为外科禁忌的局部晚期肺癌，不但可将肿瘤完全切除，而且得长期生存和良好的生活质量。

Of lung cancer generally refers to the substance of the Ministry of lung cancer, often do not contain other pleural mesodermal origin of tumor, or malignant lymphoma, other malignant tumors such as carcinoid tumors, or transfer from other tumors.

肺癌一般指的是肺实质部的癌症，通常不包含其他肋膜起源的中胚层肿瘤，或恶性淋巴瘤、其他恶性肿瘤如类癌，或是转移自其他的肿瘤。

The results were showed that DPC was increased in lung cancer tissues comparing with its neighbored normal tissues , suggesting that DPC may play a part in the development of lung cancer.

结果显示，肺癌组织DPC 的平均水平较癌旁对照肺组织高，提示较高的DPC 水平可能与肺癌的发生或促进有关。

Results Risk for lung cancer caused by exposure to nitrosoamine increased significantly after adjustment of nonoccupational risk factors (RR=271,with 95% CI of 132 to 557),with a significant doseresponse relationship between exposure to nitrosoamine and lung cancer.

结论（1）本文数据提示病例－队列分析因标准误较小、抽样更简便而优于巢式病例－对照研究方法；（2）亚硝胺暴露与肺癌之间有较确定的关系，但受到吸烟和经济状况等因素作用的修饰，需进一步研究

Objective Pulmonic carcinoma is the most common thoracic cancer,including small cell lung cancerand non-small cell lung cancer.

目的肺癌为胸外科常见恶性肿瘤，可分为小细胞肺癌与非小细胞肺癌；目前肺癌的发病机理尚未纯粹明了，肺癌的早期诊断、治疗效果均较差。

Methods: The three lung cancer cell lines-A549(highly invasive human lung adenocarcinoma cell ), 95-D(highly metastatic human lung carcinoma cell), and SPC-A-1(lowly metastatic human lung adenocarcinoma cell) were cultured conventionally in vitro. When the cells covered the bottom of culture flask, we abstracted the protein with lysis solution containing RIPA and PMSF, and obtained RNA with RNeasy Mini Kit.

将三株肺癌细胞：高侵袭的肺腺癌细胞(A549)、高转移的肺癌细胞(95-D)、低转移的肺腺癌细胞(SPC-A-1)做常规细胞培养，待细胞长满瓶底后，用RIPA和PMSF组成的细胞裂解液提取细胞蛋白质，RNeasy Mini Ki提取RNA。

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。