查询词典 Cancer

A type has 7 point mutations(5 samples). B type has 6 point mutations (3 samples), C type has 4 point mutations (3 samples) and D type has 2 point mutations(1sample). Acid amino alignment shows that the most mutations of gastric cancer are mis-sense mutations, few ones are synonymous mutations. Most of the mutations occurred in regulating domain down to the HMG-box,only 2 sites in HMG-box.The mutations have same sites in middle and late stage samples. The results revealed that SOX4 mutations are associated with gastric cancer,which is possible a late accident in gastric cancer.

通过对相应的氨基酸序列的比对发现，发生在中晚期胃癌中的突变多为错义突变，同义突变不多，且突变大多发生在HMG盒下游编码区，在HMG盒内的突变只有两处，中期胃癌与晚期胃癌的突变有相同之处，但SOX4基因的突变位点随肿瘤的演进有增加的趋势。

The synergies between MTHFR variated genotype and low level of folates intake, high alcohol drinking increase the risk of cardia cancer. The variated genotype is a risk factor of non-cardia gastric cancer. The synergies between genotype and low level of folates intake increase the risk of non-cardia gastric cancer.

MTHFR变异基因型与低叶酸和常饮酒协同增加贲门癌发生的危险，变异基因型是非贲门部胃癌的危险因素，与低叶酸摄入协同增加非贲门部胃癌的危险。

not typical of conventional x-ray examination of lung cancer are different from the more typical features of lung cancer usually live in the prevention / health to reduce the incidence of lung cancer is very meaningful.

不典型肺癌常规x线检查有其不同于较典型肺癌的特征，平时生活中的预防/保健对减少肺癌的发生是非常有意义的。

Objective To explore the effect of mammography in the diagnosis of early breast cancer.Methods 33 early stage breast cancer patients were confirmed by surgical operation and pathology and diagnosed by mammography at the same time to analyse the relationship between the signs of X-ray and early stage breast cancer.

目的 探讨乳腺钼靶摄影对早期腺癌的早期诊断价值，提高腺癌的早期诊断率方法总结近3年经乳腺钼靶摄影确诊同时经手术病理证实的早期腺癌33例，分析钼钯摄影的X线征象对早期腺癌的诊断价值。

Methods 32patients with lung cancer,4patients with pancreatic cancer,7patients with hepatocarcinoma and2patients with ovarian cancer were collected thoracal and abdominal coincidence imaging with2ual-head coinciˉdence SPECT after fasting more than8h and Venojection296MBq 18 F-FDG.

32例肺癌、4例胰腺癌、7例肝癌和2例卵巢癌病人，禁食8h以上，静脉注射296MBq18F-FDG分别于45min后显像，采集胸、腹部符合线路图像。

The singer has worked to raise money for breast cancer over recent years and has regularly worked to publicise Breast Cancer Awareness Month.One of her skimpiest bras was sold at auction for a record ?2,400 three years ago for Breast Cancer Care.

在最近几年中，凯莉致力于为乳腺癌患者筹款的工作，同时她还定期参加&乳腺癌知晓宣传月&的推广活动。3年前，在一次为乳腺癌患者筹款的拍卖活动中，她的一件内衣还曾拍出了2400英镑的高价。

It has beenconfirmed that the occurrence of basal cell carcinoma, small cell lung cancer,pancreatic cancer, prickle cell carcinoma, prostatic carcinoma, carcinoma of bladder,medulloblastoma and gastric cancer of mankind have a close relationship with the abnormal activation of Sonic hedgehog signaling pathway.

现已证实人类皮肤基底细胞癌、小细胞肺癌、胰腺癌、口腔鳞状细胞癌、前列腺癌、膀胱癌、髓母细胞瘤、胃癌等肿瘤的发生与sonic hedgehog信号通路异常激活密切相关。

The cancer therapy and composition for using the same of the present invention involves administering a therapeutically effective and non-lethal amount of a pharmaceutical composition to mammals in need of such a therapy and more specifically humans suffering from cancerous neoplasms and to prevent the formation and elimination of the hostile cancer viability zone and more specifically the tumor micro-environment which can help treat metastatic tumors and at sites other than a primary tumor site with site specificity for malignant cells that is not restricted by the type of cancer cell, including damaged or necrotized cells and tissues.

使用本发明制剂的抗癌疗法和制剂可以在需要此类治疗的哺乳动物，更确切一点，受癌瘤折磨的人身上，使用疗效显著、剂量不致命的医药制剂。可以组织敌对癌瘤生存区的形成，并加以消除，更确切一点，消除癌瘤微环境，从而有助于治疗病毒转移性癌瘤；消除当场有针对性地治疗不受癌细胞类型限制的恶性细胞，如受损或坏死的细胞和组织。

Abstract］ objective to investigate anus sphincter preserved surgical method and indication for low rectal cancer.methods 15 cases with low rectal cancer were operated with eversion and pull-through anus preserved colorectal anastomosis through anus.results no patients died of operation,no patients was with fistula and stricture of anastomosis,no defecation incontinence happened after postoperative 20 weeks,only one patient was with local recurrence.following up for 8 months to 5 years,5 cases were with distant metastasis,4 of these died,one of these had lived with liver metastasis for 3 years.conclusion the indication of anus preserved operation should be chosen according to clinical stage and biological characteristic of rectal malignancy; eversion and pull-through anus preserved colorectal anastomosis through anus is a better anus preserved operation for low rectal cancer.

目的 探讨低位直肠癌保留肛门括约肌功能的手术方法和手术适应证。方法对低位直肠癌经腹经肛门直结肠外翻拉出保留肛门吻合术15例。结果全组无手术死亡，未发生吻合口漏和吻合口狭窄，局部复发1例，20周左右恢复正常排便排气功能，无大便失禁病例。随访8个月～5年，5例为远处转移，死亡4例，其中1例肝转移3年仍生存。结论根据直肠癌的临床分期和肿瘤的生物学特性选择保肛手术适应证，经腹、肛门齿线上直肠癌根治性切除，行肛门直结肠外翻拉出吻合是低位直肠癌较好的保肛术式。

objective to investigate staining methods for two-dimensional gel(2-de)electrophoresis in multidrug resistance of gastric cancer.methods cultured vincristine-resistant human gastric cancer cell line sgc7901/vcr and its parental cell line sgc7901.variant amount protein of those cells were separated by 2-de.gels were stained with silver nitrate or colloidal coomassie brilliant blue,and scanned by image scanner.results well-resolved,reproducible 2-de patterns of sgc7901/vcr and sgc7901 were established.silver staining was better when protein sample amount was low,overloaded protein will interfere resolution of the maps.gels stained with colloidal coomassie brilliant blue had more protein spots numbers and abundance without apparent trails when increased loading protein sample.conclusion two staining methods were influenced largely by the sum of protein samples,properly selection may be helpful for further study with proteomics in multidrug resistance of gastric cancer.

低甲氧基果胶的胶凝机理及防止预凝胶。。。他扎罗汀凝胶与克林霉素凝胶治疗痤疮。。。注射隆乳后经乳晕切口取出聚丙烯酰胺。。。目的分析利用蛋白质组学方法研究胃癌耐药相关蛋白质中双向电泳凝胶的染色显示。方法培养胃癌细胞sgc7901和长春新碱诱导的耐药胃癌细胞sgc7901/vcr，用双向凝胶电泳技术分离总蛋白，银染及胶体考马斯亮蓝染色，image scanner扫描仪扫描凝胶。结果获得了背景清晰、重复性好的双向凝胶电泳图谱，两种染色凝胶相比，硝酸银染色在样品少时显示更佳，过量则影响图像质量，而胶体考马斯亮蓝染色在上样量增加时的凝胶蛋白质点数目及丰度均增加，并无明显拖尾。结论两种显色方法受样品量影响较大，恰当选用有利于通过蛋白质组学研究胃癌耐药机制工作的进一步开展。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。