可转移的

While the liver and lungs are the most common sites of metastasis from colon cancer, umbilical metastasis is rare. Usually this kind of metastasis becomes evident only when intra-abdominal malignancy is widespread with typical presentation of carcinomatosis demonstrated at laparotomy or on imaging study.

肝和肺是最常并发大肠癌转移的器官，肚脐的转移却很少见，通常出现时腹内的恶性细胞都已经广泛散布，可经由开腹手术或影像学呈现弥漫性的癌病变而证实。

RESULTS It was discovered that the combined transfer of the galea aponeurotica and temporal fascia was rich in blood circulation because they received blood supply from parietal branch of superficial temporal artery and could be transferred to a distance as far as 15-18 cm.

结果 带颞浅动脉顶支的颞筋膜与帽状腱膜联合移植由于具有丰富的血供，可转移到15～18cm远的部位，在此筋膜上植皮可获得良好成活。

The essential events of the process are detachment, intravasation, circulation, arrest, extravasation, angiogenesis and proliferation, which come down to interactions of neoplastic cells with host cells and extracellular matrix -governed by adhesion, migration, invasion, proteaselysis, and the complicated signal transduction.

而所有步骤均可归结为癌细胞与宿主细胞及细胞外基质(Extracellular Matrix，ECM)之间的相互作用——粘附、浸润、移动、蛋白酶分泌以及复杂的信号转导过程，基于细胞信息传递和调控在细胞生命活动中处于主导地位，癌细胞信号转导系统的作用及相关机制对于揭示肿瘤转移的本质，探索新的抗肿瘤转移途径具有十分重要的作用。

Zoledronic acid is used as a adjuvant therapy to treat metastatic bone disease,release the risk of hypercalcaemia,bone pain and fracture.it is also used for preventing the skeletal-related event caused by therioma,to postpone the metabasis.

临床上用于辅助治疗发生骨转移的癌症病人，以缓解发生高钙血症，骨痛和骨折的危险；还可用于预防恶性肿瘤引起的骨骼相关疾病，延缓骨转移的发生，短期用药，长期显效。

Zoledronic acid is used as a adjuvanttherapy to treat metastatic bone disease,release the risk of hypercalcaemia,bone pain and fracture.it is also used for preventing the skeletal-related event caused by therioma,to postpone the metabasis.

临床上用于辅助治疗发生骨转移的癌症病人，以缓解发生高钙血症、骨痛和骨折的危险；还可用于预防恶性肿瘤引起的骨骼相关疾病，延缓骨转移的发生，短期用药，长期显效。

The results suggest that EGFR overexpression, nm23-H1 low expression and negative correlation of their expression may be one of the causes of PTC?s biological feature of lymph node metastasis; serail tests of EGFR, nm23-H1 could be used as the markers to evaluate lymph node metastasis of PTC.

甲状腺乳头状腺癌EGFR的过表达，nm23-H1的低表达，二者表达的失平衡是其易于淋巴结转移的原因之一，EGFR，nm23-H1联用可作为甲状腺乳头状腺癌淋巴结转移的评价指标。

Objective To investigate the patterns of mesorectum lymph node mestastases of rectal cancer. Methods From September 2004 to September 2005, the total lymph nodes was examined by pathology and immunohistochemical staining.

结直肠癌发病率位于恶性肿瘤第三位，虽然目前的治疗较过去有了相当大的提高，但复发和转移仍然是治疗失败的主要原因，即使常规病理学检查未发现淋巴结转移的结直肠癌病人中5年内肿瘤复发率也可达到50％[1]。

Renal cell carcinomas may metastasize to odd locations, and about a fourth of them first present as metastatic lesions.

肾细胞癌可转移到其它部位。有近1/4的肾细胞癌首先发现的是转移部位的病变。

CEA-mRNA in peripheral blood can be a auxiliary index for diagnosing lung cancer, also can monitor the of lung cancer by quantitating it.

结论外周血CEA—mRNA可作为肺癌辅助诊断指标，定量检测外周血CEA—mRNA可作为肺癌微转移的一个监测指标。

Based on the combination of nanoelectrodes(including metal and glass pipets) and SECM,and the droplet three-electrode system developed previously by our group,we have investigated the charge transfer kinetics at the polarizable liquid/liquid interfac...

围绕着扫描电化学显微镜与纳米探头的结合以及扫描电化学显微镜与极化的液/液界面的结合，本文研究了加速离子在可极化的液/液界面上的转移反应机理及其动力学，并对电子在液/液界面间的转移的Marcus翻转现象做了较详细的探讨。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。