查询词典 malignancy

To evaluate the clinical value of serum CA199 in the patients with alimentary canal malignancy.

目的 评价血清CA199检测对消化道肿瘤诊断的临床价值。

Methods The serum levels of CA199 were determined in 88 patients with alimentary canal malignancy and 90 patients with benign alimentary disease.

应用化学发光法，检测88例消化道肿瘤患者和同期90例良性消化道疾病患者血清中的CA199含量。

The appearance of aneuploidy implied early change to malignancy.

多倍体的出现是细胞恶变的早期表现。

In primary astrocytoma, Fas expression is directly related to the grading of malignancy.

在原发性星形细胞瘤中，Fas抗原的阳性表达与肿瘤的恶性程度呈正相关。

Objective: To explore the bcl-2 and bax expression in human gliomas and its relation with the degree of glioma malignancy.

目的：探讨bcl-2和bax蛋白在人脑胶质瘤中的表达及其与恶性程度的关系。

Fisher's exact test and odds ratio with its 95% confidence interval were used to analyze the relationship of pulmonary artery to lesion with the possibility of malignancy. The degree of pulmonary arterial encasement in the benign lesion and malignancy was evaluated by Wilcoxon rank sum test. The agreement between 2 observers was evaluated by kappa statistics. In addition, the sensitivity and specificity profiles of the degree of encasement in diagnosis of malignancy were determined by plotting an empirical ROC curve.

肺部病灶及其邻近肺动脉之关系来预估恶性的可能的资料分析方法为费氏分析检定法(Fisher's exact test)，胜算比以及95%信赖区间；评估肺动脉被包埋压迫的程度用在预估恶性肿瘤之能力是使用威尔科克逊秩和检定；2位观察者间的同意度之检定是用Kappa 统计分析；除此之外，用肺动脉被包埋压迫的程度来预估恶性肿瘤之能力的敏感度以及特异性是用接受者操作特徵的曲线来评估。

The aim of this study is to evaluate the ability of the relationship between pulmonary artery and lung lesion to distinguish benign lung lesion from malignancy and the degree of pulmonary arterial encasement in predicting malignancy is evaluated with receiver operating characteristic curve.

这研究的目的在评估利用肺动脉及肺部病灶之间的关系来鉴别肺部病灶是良性或恶性之能力以及利用接受者操作特徵的曲线来评估肺动脉被包埋压迫的程度用在预估恶性病灶之能力。

Malignancy following enteric bladder augmentation arose in 4.5%(7/153) of our patients and was associated with coexisting carcinogenic stimuli (prolonged tobacco/chronic immunosuppressive exposure), or alternatively with the inherent risk of malignancy existing with bladder exstrophy.

我们研究的接受肠道膀胱扩大术的患者有4.5 ％（ 7 / 153 ）发生了恶性肿瘤，恶性肿瘤的发生与共存的致癌刺激（长期烟草/慢性免疫抑制剂的服用）有关，或者与膀胱外翻固有的恶性肿瘤发生风险相关。

Result:38 patients are under tumorectomy , 26 patients are innocuousness , 5 patients are potential malignancy and 7 patients are malignancy.

结果：38例病人基本能完整切除肿瘤，26例良性，5例潜在恶性，7例恶性。

Lymphoma is the most common malignancy in old patients, and rhabdomyosarcoma is the most common malignancy in children.

横纹肌肉瘤是儿童最常见的眶内恶性肿瘤，淋巴瘤是老年人最常见的眶内恶性肿瘤。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。