肺癌

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。

Methods The clinical data of 6 cases with lung cancer metastatic to pituitary gland were reviewed retrospectively and the features of clinical manifestations and sella MRI image analyzed.

方法回顾性分析6例肺癌伴有垂体转移患者的临床和随诊资料，分析和探讨肺癌垂体转移的临床特点、诊断和治疗。

The sensitivity degree is higher with the check system of protein chip of cancer signator with the lung cancer, it is more apply value at the side of clinical diagnose of lung cancer.

肿瘤标志物蛋白芯片检测系统对肺癌有很高的敏感度，在肺癌的临床诊断方面有很大的应用价值。

The study was performed in a somatically activatable mutant KRAS -driven model of mouse lung cancer, which the researchers note is the first mouse model of squamous-cell carcinoma."All other murine genetic models of lung cancer of which I am aware are adenocarcinomas, yet squamous is the most common histology worldwide," Dr. Sharpless commented.

Sharpless医师建议，本研究以老鼠肺癌之身体活化突变导引模式进行，研究者指出这是第一个鳞状细胞癌的老鼠模式，其它所有的老鼠基因肺癌模式大多是腺癌，但是鳞状细胞癌是全球最常见的病理。

The study was performed in a somatically activatable mutant KRAS -driven model of mouse lung cancer, which the researchers note is the first mouse model of squamous-cell carcinoma."All other murine genetic models of lung cancer of which I am aware are adenocarcinomas, yet squamous is the most common histology worldwide," Dr. Sharpless commented.

Sharpless医师建议，本研究以老鼠肺癌之身体活化突变导引模式进行，研究者指出这是第一个鳞状细胞癌的老鼠模式，其他所有的老鼠基因肺癌模式大多是腺癌，但是鳞状细胞癌是全球最常见的病理。

Lobulatedcharacter,spiculated sign,significant enhancement and nodal metastasiscorrelated well with discontinuous type Ⅳ collagen,predicting high risk ofmetastasis and poor prognosis.

周围型肺癌的大小、毛刺征、强化显著以及淋巴结转移等都和Ⅳ型胶原异常表达关系密切，说明这些征象提示肺癌恶性度高，预后不良。

In 53 cases of non-small cell lung cancer, 17 cases (32.1%) existed supraclavicular lymph node metastasis.

其中15例小细胞肺癌中有7例，占46.7%；53例非小细胞肺癌中有17例，占32.1%。

Methods: 68 cases of primary lung cancer underwent supraclavicular lymph nodes palpation and ultrasound examination, as well as B-guided fine needle aspiration was performed in swollen lymph nodes.

目的：比较B超和触诊在原发性肺癌锁骨上淋巴结转移诊断中的价值，提高术前原发性肺癌TNM分期诊断的准确性。

Genotype C may be one of the susceptibly genetic markers of lung cancer in the non-smoking population.

有家族肿瘤史的肺癌Val/Val型占50%(3/6)，显著高于对照组(0/18)，P＜0.01。结论 MspⅠC型可能是非吸烟者肺癌易感性的遗传标记。

Topotecan is an effective agent for SCLC when used as monotherapy or in combined treatment, but myelosuppression such as leucopenia and thrombopenia was relatively severe. Although it has been recommended as a second-line agent for recurrence of sensitive SCLC, more clinical trials are needed to define its role in first-line treatment.

拓扑替康治疗小细胞肺癌有确切临床疗效，无论是单药还是与其他药物的联合用药均具有与当前一线经典方案相当的疗效，但具有相对高的致白细胞和血小板下降的骨髓毒性，已被认为是治疗化疗敏感的小细胞肺癌患者复发的二线推荐药物，但是作为一线用药仍然需要更多的实践来证实。

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。