查询词典 malignant

Lower expression of Fas mRNA in urological malignant tissues may play an important role in the occurrence and progression of urological malignant tumors.

Fas mRNA在泌尿系恶性肿瘤组织中的表达明显减少可能是肿瘤形成及进展的重要原因之一。

FDCS is a rare malignant tumor and differential diagnosis includes Langerhans cell sarcoma,interdigitating dentric cell sarcoma, malignant fibrous histocytoma, melanoma, metastatic spindle cell carcinoma and others.

正确诊断需要病理组织形态、电镜及免疫组织化学相结合，并应与朗格汉斯细胞肉瘤、指突状树突状细胞肉瘤、恶性纤维组织细胞瘤、黑色素瘤、梭形细胞癌等相鉴别。

Based on analyzing the necessity of preventing malignant overwinding accident of mine hoist, the paper studied some technologies and methods of preventing malignant overwinding accident of mine hoist.

在分析防范矿井提升机恶性过卷事故必要性的基础上，文章研究了几种预防矿井提升机恶性过卷事故的技术与方法。

From the present study, it has been demonstrated that CD44 is cleaved subsequently by MT1-MMP and Presenilins in PC-3 Cells, and in turn causes the release of the CD44ICD. CD44ICD translocates into nuclear and may regulate the tumor cells malignant phenotype via NF-κB pathway which plays a critical role in the malignant progression of prostate cancer, interruption of this pathway might contribute to the inhibition of tumor growth and invasion.

本研究表明：在PC-3细胞中CD44分子分别受MT1-MMP和Presenilin1/2的作用，最终导致CD44ICD从膜结合型CD44ΔE的水解释放并转移进核，并可能通过调控NF-κB等转录因子，影响肿瘤细胞的恶性表型。

Results: The isolating rate of upper gastrointestinal malignant tumor is12% and compare to the the people live in countryside and them in city, the ratio is four.esophageal carcinoma is 36%, carcinoma of gastric cardia is 9%,cardiac cancer associated with stomach is 32%, sinus ventriculi carcinoma is 10%.32% people lower 40 years old suffered from upper gastrointestinal malignant tumor is sinus ventriculi carcinoma, while esophageal carcinoma for young people is only 9%.

结果：上消化道恶性肿瘤检出率为12%，城乡差异达4∶1，食管癌占36%，贲门癌占9%，贲门胃体癌占32%；胃体癌占8%；胃窦癌占10%，40岁以下上消化道肿瘤检出40例，胃窦癌比例最高，占32%，其次为胃体癌，占27%，食管癌最低，仅占9%。

Methods Polymerase chain reaction with two groups of common primers for TCR-γ gene was used to analyze the malignant cells of 28 autopsied cases of malignant histiocytosis.

方法用两组针对T细胞受体γ链的通用引物和聚合酶链反应，对28例&恶组&的尸检病例进行了TCR-γ基因重排的检测。

Results:In 22 cases of malignant tumors there were 9 bronchogenic carcinomas (3 central types and 6 peripheral types), 4 gastrointestinal carcinomas (2 cardiac carcinomas, 1 gastric carcinoma, 1 cecal carcinoma), 2 nasopharyngeal carcinomas, and 7 cases of other malignant tumors.

结果：22例伴发恶性肿瘤者中，肺癌9例(中央型3例，周围型6例)，消化道癌肿4例(贲门癌2例，胃癌1例，盲肠癌1例)，鼻咽癌2例，其他癌肿7例。

In order to investigate the relationship between vulvar dystro phy, malignant tumor, and estrogen, progestin receptor, we made an analysis on estro gen and progestin receptor contents in 31 cases of vulvar dystrophy and 19 cases of malignant tumor, using the dextran-coated charcoal method. The Res u lts showed that ER content of the mixed type was higher than that of the atroph ic type.

为了探讨雌、孕激素受体与外阴营养不良、恶性肿瘤的关系，用葡聚糖-活性碳单点饱和分析法测定了31例外阴营养不良（增生型 14例、混合型10例、萎缩型7例）和19例外阴恶性肿瘤（外阴鳞形细胞癌16例）的雌、孕激素受体含量。

Primary carcinosarcoma of the breast is fountainhead blend of malignant epithelium and phyllodes tumor, which is a sort of invasive malignant tumor with high recurrence. Integrate treatment may be effective.

它具有双重侵袭性和极易复发的生物学特性，手术和放化疗是最佳的综合性治疗方法。

Howeer, complex solid and cystic masses were proen to be metaplastic carcinomas, malignant phyllodes tumors, and mucinous carcinomas, which may represent malignant masses with cystic components.

然而复杂实性囊性肿块被证实为化生性癌、恶性叶状肿瘤、粘液癌，代表为带有囊性成分的恶性肿块。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。