Results Differentiation,invasion degree of lymph cell,tumor thickness,the number of capillary and pathological karyokinesis were not related with cervical lymph node spreading.

結(jié)果 分化程度、淋巴細(xì)胞浸潤程度男女性激烈无遮掩免费观看、浸潤厚度九九色无码精品网、微血管數(shù)、病理核分裂數(shù)與區(qū)域淋巴結(jié)轉(zhuǎn)移無關(guān)一区二区无码电影天堂在线观看；腫瘤大小與區(qū)域淋巴結(jié)轉(zhuǎn)移有關(guān)涩涩视频在线观看十八岁以下勿进。

The LVI was found to be related to lymph metastasis, TNM stage (P.01) and ER status (P.05). Conclusion The results suggest the occurrence of lymphangiogenesis in breast cancer, microlymphatic vessel plays an important role in LVI, LVI ac tumor tissue may be useful in predicting lymph node metastasis in patients with breast cancer.

乳腺癌中存在淋巴管的生成，乳腺癌組織中的微淋巴管在介導(dǎo)LVI中起重要作用sao货水喷出来了视频，LVI可能是乳腺癌淋巴結(jié)轉(zhuǎn)移更有效的預(yù)測指標(biāo)日韓美女一級黃片免費。

Methods Realtime fluorescence quantitive RTPCR was used to detect the expression level of Tiam1 mRNA in gastric cancer tissues of 66 cases, paracancerous tissues (over 3cm) of 66 cases and gastric benign lesion tissues of 11 cases. Meanwhile, CK18 was selected as the hallmarker for lymph node micrometastasis to detect the level of CK18 mRNA expression in 199 lymph nodes from 24 cases of gastric carcinomas diagnosed negative by pathologic examinations.

采用TaqMan探針實(shí)時(shí)熒光定量PCR方法，定量檢測66例胃癌患者癌組織欧美一级a一片美国大黄、癌旁組織及11例胃良性病變組織中的Tiam1 mRNA拷貝數(shù)www..com黄色A片免费观看，同時(shí)將CK18作為淋巴結(jié)微轉(zhuǎn)移的標(biāo)志基因，定量檢測24例病理診斷無淋巴結(jié)轉(zhuǎn)移的胃癌患者199枚淋巴結(jié)的CK18mRNA拷貝數(shù)伊人久久AV大香综合影院。

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.

結(jié)直腸癌發(fā)病率位于惡性腫瘤第三位欧美性爱,亚洲，雖然目前的治療較過去有了相當(dāng)大的提高，但復(fù)發(fā)和轉(zhuǎn)移仍然是治療失敗的主要原因97在线最新网址精品9，即使常規(guī)病理學(xué)檢查未發(fā)現(xiàn)淋巴結(jié)轉(zhuǎn)移的結(jié)直腸癌病人中5年內(nèi)腫瘤復(fù)發(fā)率也可達(dá)到50％[1]三级片在线无码。

Methods HCC-9724 was in oculated in nude mouse liver.The metastatic lymph node focuses were reinoculate d repeatedly to nude mouse liver,3 times later,the metastasis characters were determined by SABC of the expression of nm23 and Ⅵ collagenase in lymph nodes.

采用裸鼠肝臟原位移植法，接種腫瘤細(xì)胞自拍偷拍精品专区，取其淋巴結(jié)轉(zhuǎn)移灶反復(fù)肝內(nèi)接種999A片免费看在线播放，連續(xù)傳三代后群p网站，觀察其轉(zhuǎn)移特性噜噜性爱，采用SABC法測定淋巴結(jié)中nm23和Ⅳ型膠原酶表達(dá)。

Unilateral thyroidectomy and/or plus isthmusectomy was performed in7patients,subtotal thyroidectomy in3patients,total thyroidectomy in1patients,subtotal thyroidectomy plus pre-and paratracheal and the lateral lymph node dissection in26patients in WDTC,metastasis of cervical lymph nodes were found in15（40.5%）patients.

結(jié)果 分化性甲狀腺微灶癌（乳頭狀癌33例日日骚一区二区，濾泡狀癌1例）健康體檢發(fā)現(xiàn)率52.1%（18/34）99一级屁屁毛片，術(shù)確診4例，術(shù)前疑癌17例在线免费黄站，術(shù)中快速冰凍病檢確診24例黄色网站在线可免费播放国产的，術(shù)后確診6例，行單側(cè)腺葉或單側(cè)腺葉+峽部切除14例午夜理论在线，甲狀腺次全切除11例青青国产香蕉依人在线观看，甲狀腺全切1例，合并中央?yún)^(qū)或頸部淋巴結(jié)清掃8例。

Results The resection rate for low and undifferentiated adenocarcinoma and mucinous carcinoma on gastroscopic biopsy was low (64.1%), and the rate for diffuse infiltrative gastric carcinoma (6.7%) was significantly lower than that of mass tumor type (66.7%) and ulcerative type (61.8%). The total accuracy rate of CT staging was 91.21%. Sensitivity rate of CT diagnosis of perigastric invasion and/ or metastasis was 72.22%. For lymph node staging the accuracy rate of CT was 74.2%, sensitivity rate was 74.1% and specificity rate was 74.3%. CT diagnosis of lymph node groups was blur.

結(jié)果 胃鏡活檢低分化腺癌和黏液腺癌手術(shù)切除率(64.1%)較低最新黄色免费网站，彌漫浸潤型胃癌的切除率(6.7%)明顯低于腫塊型(66.7%)和潰瘍型(61.8%)欧美曰人人操人人干；CT分期總準(zhǔn)確率為91.21%，CT診斷對(duì)胃周臟器受侵和轉(zhuǎn)移的敏感性為72.22%国产精品久久久久精品三一级，CT對(duì)淋巴結(jié)分期的準(zhǔn)確率為74.2%国产av福利第一精品，敏感性為74.1%，特異性為74.3%看免费人伦视频网站，CT診斷對(duì)淋巴結(jié)分組比較模糊久久婷婷五月综合国产。

In the pigmenting area sigmoidocolic or rectal carcinoma, the lymph node metastasis rate were 52.5% and 29.5%.conclusionthe character of the lymph node metastasis in advanced large intestinal carcinoma was the distribution of from recent to distant, positive rate of from high to low.

進(jìn)展期大腸癌淋巴結(jié)轉(zhuǎn)移具有分布由近及遠(yuǎn)，陽性率從高到低的特點(diǎn)人人摸人人操人人搞不卡不断。

In the research group, 80 cases were found to have blue-stained lymph nodes, the detection rate was 95% and was higher than the pathologr diagnostic rate which was 86%(P.05). In benign lesions, expression of MUC1 mRNA was not found in any lymph node, while the expression of MUC1 mRNA was present in all of the metastatic lymph nodes.

研究組80個(gè)藍(lán)染淋巴結(jié)中發(fā)現(xiàn)有MUC1 mRNA表達(dá)的為95%国产精品视频网站大全，與病理診斷率(86%)相比有提高(P.05)；良性病變淋巴結(jié)均不存在MUC1 mRNA的表達(dá)黄色视频亚洲免费电影；陽性對(duì)照組的癌轉(zhuǎn)移性淋巴結(jié)均存在MUC1 mRNA的表達(dá)人人操人人干人人射人人爱人操。

To detect lymph node micrometastasis and explore the clinical significance of lymph node micrometastasis in head and neck squamous cell carcinoma.

探討應(yīng)用連續(xù)切片EnvisionTM法檢測角蛋白表達(dá)對(duì)判斷頭頸鱗狀細(xì)胞癌淋巴結(jié)微轉(zhuǎn)移的效果及微轉(zhuǎn)移對(duì)腫瘤預(yù)后的影響。