查询词典 malignancies

The weak expressions of VEGF were observed in normal retinal and blepharal tissue; while strong expressions were found in ocular malignancies.

在视网膜母细胞瘤视神经未浸润组与视神经浸润组，在眼睑基底细胞癌和鳞状细胞癌的原发组与复发组的表达之间无统计学差异(P＞0.05)。

Objective 1. To investigate the expression of protein of nometastatic gene 23(nm23H1),vescular endothelial growth factor and protein of nuclear factor kappa B ( NF-kBP65) in retinoblastoma, blepharal basal cell carcinoma , blepharal squamous cell carcinoma and meibomian gland carcinoma. 2. To explore the relationship between expressions of these proteins and biological behavior of these ocular malignancies.

目的：1、检测肿瘤转移抑制基因蛋白nm23H1、血管生成因子VEGF以及细胞核因子NF-kBP65蛋白在视网膜母细胞瘤、眼睑基底细胞癌、眼睑鳞状细胞癌和睑板癌中的表达。2、探讨它们与眼部恶性肿瘤的生物学行为的关系。

Brabant G,Hoang-VuC,Cetin Y,et al.E-cadherin:a differentiation marker in thyroid malignancies.

姚琪远，邹强，倪泉兴，等。E-cadherin 在甲状腺乳头状腺癌中的表达及临床意义。

We found that malignant human glioma cells constitutively expressed matrix metalloproteinase-2 (MMP-2), and the MMP-2 activities were correlated well with their malignancies.

我们发现恶性人类神经胶质瘤细胞会持续的表现matrix metalloproteninases-2 (MMP-2)，而且MMP-2的活性和肿瘤细胞的恶性度有密切的关系。

Diagnostic coincidence rate and diagnostic accuracy of needle aspiration cytodiagnosis was 97.83% and 88.04%; respectively for salivary benign tumor as well as 96.36% and 78.18% respectively for salivary malignancies.

结果 针吸细胞学诊断涎腺肿瘤的总符合率为91.84%，其中良性肿瘤定性诊断符合率为97.83%，准确率88.04%；恶性肿瘤定性诊断符合率为96.36%，准确率为78.18%。

Results Total diagnostic coincidence rate was 91.84%. Diagnostic coincidence rate and diagnostic accuracy of needle aspiration cytodiagnosis was 97.83% and 88.04%; respectively for salivary benign tumor as well as 96.36% and 78.18% respectively for salivary malignancies.

结果 针吸细胞学诊断涎腺肿瘤的总符合率为91.84%，其中良性肿瘤定性诊断符合率为97.83%，准确率88.04%；恶性肿瘤定性诊断符合率为96.36%，准确率为78.18%。

Differential considerations include malignancies such as epidermoid tumors and metastatic disease.

鉴别诊断包括恶性病变如表皮样瘤和转移瘤。

Epithelioid hemangioendotheliomas are intermediate grade vascular malignancies that are closely associated with or arise from a vein in 50% of cases.

上皮样血管内皮瘤是中度恶性的血管肿瘤，50%的病例与血管密切相关或起源于血管。

Methods SABC immunohistochemical method was used to detect the expressions of nm23Hl,VEGF and NF-kBP65 in 82 patients of intraocular and extraocular malignancies.

应用免疫组织化学SABC法检测nm23H1、VEGF和NF-kBP65蛋白在82例眼内外恶性肿瘤中的表达情况。

Correct diagnosis were made in 34 malignancies and 6 false positive lesions were excluded based on moiphology and 18F-FDG uptake status of the lesion. There were 6 false positive and 2 false negative cases. Furthermore, extrathoracic metastases which were not showed on previous CT image in 4 patients including one in the adrenal gland and 3 in the bone were detected by 18F-FDG imaging.

根据形态及核素摄取特征，18F-FDG符合线路显像正确检出恶性病变34例，排除恶性病变6例，出现假阳性6例和假阴性2例，对原发肺癌诊断的灵敏度、特异性和准确性分别为94.4％、50.0％和83.3％；同时，在4例患者中检出了CT未发现的、发生于肾上腺和骨的肺外转移。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。