探讨内镜超声弹性成像在消化道肿瘤淋巴结转移判断中的价值。
To evaluate the diagnostic value of endoscopic ultrasonic elastography in lymph node staging of gastrointestinal tumors.
目的探讨增强CT扫描在头颈部恶性肿瘤淋巴结转移诊断中的价值及重要性。
Objective To investigate the value of enhanced ct in the cervical lymph node metastasis of head and neck neoplasms.
对胃癌患者行增加主动脉旁淋巴结清扫的D2根治术并不能提高生存率以及减少肿瘤淋巴结转移的可能性。
The addition of PAND did not appear to offer a survival benefit or to reduce the rate of cancer recurrence in the lymph nodes.
前言：目的：探讨血管内皮生长因子c (VEGF C)在人结直肠癌中的表达及与肿瘤淋巴结转移之间的关系。
Objective: To investigate the expression of VEGF-C in colorectal cancer and evaluate the relationship between VEGF-C expression and lymph node metastasis.
此外，这种受体的表达较低与更高的淋巴结转移风险有关，而较高的表达大致与更小的肿瘤尺寸有联系。
Moreover, low expression of the receptor was associated with greater risk of lymph node metastasis and high expression showed borderline association with lower tumor size.
结论肿瘤浸润深度和淋巴结转移反映了肿瘤的生物学行为。
Conclusion Lymph node metastasis and the depth of invasion may reflect the biologic behavior of the tumor.
目的：探讨胸段食管癌的T分期、细胞分化程度及肿瘤长度与区域淋巴结转移的关系。
Objective:To study the relationship between T staging, length(L) of tumor, cell differentiation(D) and regional lymph nodes metastasis.
瘤周低密度带厚度与淋巴结转移（P<0.01）、组织学类型（P<0.001）及肿瘤部位（P<0.05）均密切相关。
The thickness of peritumor low-density band was associated with lymph node metastasis (P< 0.01), histologic type (P<0.001) and tumor location (P<0.05).
结论肿瘤浸润深度和分化程度是影响胃癌周围淋巴结转移的主要因素。
Conclusion: the major influencing factors of the lymphatic metastasis of stomach carcinoma are affected depth and differentiating degree of tumor.
肿瘤的分化程度、浸润深度、淋巴结转移、临床分期是影响食管癌患者生存的重要因素。
The tumor differentiation degree, invasion degree, lymph node metastasis, and its clinical stage were all important factors for patient survival.
不同情况下，肿瘤位置和年龄对内乳淋巴结转移的影响也不同。
Tumor site and age had different effects on intramammary lymphatic metastasis in different conditions.
高水平的VEGF表达与肿瘤的浸润性生长、浆膜浸润、淋巴结转移和肝转移具有明显相关关系。
High VEGF expression was significantly related with the infiltrative growth pattern, serosal invasion, lymph node and liver metastasis.
该基因的表达与肿瘤组织学分型、浸润方式、肿瘤大小及淋巴结转移个数等无关（P>0.05）。
In contrast, the reduced expression of the LO gene had no relation to histological classification, invasion pattern, tumor size, and number of metastasis lymph nodes(P >0.05).
结论贲门癌易诱发上消化道出血，出血并不表示肿瘤一定有外侵和广泛淋巴结转移。
ConclusionsCardiac cancer can easily induce upper gastrointestinal bleeding. However, it does not mean that the tumor must have extensive invasion and lymph nodes metastasis.
生存分析提示肿瘤直径、浸润深度及淋巴结转移影响患者预后。
The survival analysis indicated that the factors influencing prognosis include tumor diameter, serous coat invasion and lymph node metastasis.
这提示P_（53）突变可能发生在淋巴结转移之前，即肿瘤发生过程中的早期事件。
Our results suggest that the mutations of P_(53) may happen before metastasis of lymph nodes, in fact, that is an earlybehavioural event in the course of breast cancer.
的表达与病理组织类型、肿瘤大小、临床分期及淋巴结转移相关。
The expression of VEGF was related to tumor size, clinical stage and status of lymphatic node.
对肿瘤较大、淋巴结转移较多以及接受保乳手术的患者还需行放疗。
Is big to the tumor, the lymph node shift to be many as well as to accept guarantees the young surgery's patient also to need the good radiotherapy.
MRP蛋白表达增高可能反映肿瘤的浸润深度和提示肿瘤的淋巴结转移。
High expression of MRP might inflect deeply infiltrating of the tumor and indicate metastasis of lymph node.
影响乳腺癌预后的因素很多，如肿瘤大小，淋巴结转移情况等。
There are some factors that affect the prognosis of the breast carcinoma, for example, size of tumor, status of lymph node, etc.
目的：探讨上皮性卵巢癌组织中血管内皮生长因子a (VEGF - A)与肿瘤内淋巴管生成及淋巴结转移的关系。
Objective to investigate the relationship between expression of vascular endothelial growth factor a (VEGF-A) and lymphangiogenesis and lymph node metastasis.
IR的表达与患者的肿瘤大小、淋巴结转移、临床分期、病理类型、间质反应无相关性。
No significant correlation was observed between expression of IGF-IR and tumor size, lymph node involvement, pathological type, stromal reaction.
如有原发肿瘤病史，淋巴结边缘强化伴中心坏死是诊断颈部淋巴结转移最可靠的征象。
Enhancing rim with central low attenuation is a reliable sign for diagnosing cervical lymph node metastases, in patients with known primary cancer.
MVD与恶性卵巢肿瘤的临床分期、组织来源以及淋巴结转移与否均无关（P>0.05）。
No correlation between MVD and the clinical stage, tissue origin and lymph node metastasis of malignant ovarian tumors was found(P>0.05).
目的研究淋巴结转移情况以判断肿瘤预后，指导综合治疗。
Objective Studing on lymph node metastases to judge the prognosis of tumor and direct the adjuvant therapy.
腹主动脉旁淋巴结出现转移与肿瘤浸润深度、组织学类型及其他各组淋巴结转移有关。
Periaortic lymph node metastasis was related with the depth of tumor infiltration, type of histopathology and other regional lymph nodes metastasis.
多项研究提示，EBUS - TBNA在判断恶性肿瘤纵隔淋巴结转移上，显示出良好的灵敏度及特异度，优于目前部分常规检查。
A lot of studies showed that EBUS-TBNA had good sensitivity and specificity in diagnosing mediastinal lymph nodes metastasis of malignant tumors, which was even superior to other common examination.
回顾性研究120例乳腺癌病例的肿瘤大小、淋巴结转移、病理学类型、间质反应、肿瘤分化。
The tumor size, lymph node involvement, pathological type, stromal reaction, tumor differentiation of the 120 breast cancer specimens were reviewed.
分析EBV阳性胃肿瘤的分化程度、淋巴细胞浸润和淋巴结转移情况。
We analyzed the condition of differentiation, the infiltration of lymphocyte and lymphaden metastasis of EBV-positive gastric neoplasm.
结果喉鳞癌动态ct增强能很好地反映肿瘤的侵袭范围及有无淋巴结转移。
Results: Dynamic ct enhancement was excellent in detecting the extent of invasion and with or without cervical lymph node metastasis.
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