When old people have clinical symptoms, they should be carried out digital rectal examination 、 colonoscopy 、 CT and other effective methods, It is a key for the early diagnosis of colorectal cancer and reducing the misdiagnosis rate. 2.

DRE ( digital rectal examination) was normal in 173 cases and abnormal in 41 cases.

直肠指诊阴性173例，阳性者41例。

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Current methods of screening involve the measurement of serum prostate-specific antigen ( PSA) and digital rectal examination followed by biopsy.

现有筛查手段为联合血清前列腺特异性抗原（SA）定和直肠指检。

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The effects of digital rectal examination and urethral catheterization on the concentration of serum prostate specific antigen

直肠指检和导尿术对前列腺特异性抗原检测结果的影响

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Objectives To survey volume change of the prostate with digital rectal examination, and to assess a correlation of lower urinary tract symptoms ( LUTS) and volume of the prostate in adult male.

目的了解成年男性人群前列腺大小变化情况和前列腺大小变化与下尿路症状之间的关系。

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Everyone agrees that the proper evaluation of men with LUTS includes a PSA blood test and digital rectal examination as well as other studies.

大家都同意，在适当的评价男性下尿路症状包括变压吸附血液检查和直肠指诊以及其他研究。

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The effect of digital rectal examination on PSA and F-PSA levels

直肠指检对PSA、F-PSA影响的研究

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Objective To evaluate the significance of serum prostate specific antigen ( PSA), digital rectal examination ( DRE), transrectal ultrasound ( TRUS) and magnetic resonance imaging ( MRI) as guide to perform prostate needle biopsy.

目的评价血清前列腺特异性膜抗原（PSA）和各项物理检查对指导前列腺活检的意义。

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Case underwent digital rectal examination, CT and transrectal ultrasound.

1例作直肠指检、CT与超声检查。

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Methods In 173 patients with elevated serum PSA, positive digital rectal examination or abnormal transrectal ultrasonography, prostate biopsy was conducted and the role of PSAD in prostate biopsy was studied.

方法对173例血清PSA升高，有阳性直肠指诊或异常直肠B超发现者，进行了前列腺活检，对血清PSAD与前列腺活检的关系进行分析。

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The effect of digital rectal examination on PSA in benign and malignant prostatic diseases

直肠指检对前列腺良恶性疾病血清前列腺特异抗原的影响

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Accuracy of screening for fecal occult blood on a single stool sample obtained by digital rectal examination: A comparison with recommended sampling practice

单对直肠指诊获取的大便样本进行大便隐血筛查的准确性：与推荐的样本检查的比较

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A survey of the volume of the prostate with digital rectal examination in adult male over 20 years old

武汉市成年男性直肠指诊前列腺大小调查

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Methods: A total of 332 men with BPH, 45 to 92 years old, was randomly chosen from male inpatients and outpatients, and underwent a detailed clinical examination including digital rectal examination, serum PSA determination and transrectal ultrasound to exclude the presence of prostate cancer.

方法：随机选择男性病人332例，年龄45～92岁。经肛指前列腺检查、经直肠超声检查和血清PSA检测排除前列腺癌（PCa）。

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No such association was found for obese men diagnosed by a digital rectal examination, in which the physician feels for an abnormally large prostate gland.

直肠指检诊断为前列腺癌的肥胖男性无此关联，直肠指检中可感觉到异常大的前列腺。

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In this paper, our work is as follows: 1. With the dynamic index tree clustering algorithm and multi-representation theory, Multi-Representation Indexing Tree Clustering ( MRITC) algorithm is proposed.

本文主要工作如下：（1）本文结合动态索引树聚类算法与多代表点理论，提出了多代表点动态索引树文本聚类算法（MRITC）。

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Students can build node and network topology on the experiment system. The result is expressed by the animation and dynamically updated trace window.

在本实验平台上，用户只需要使用鼠标和键盘就可以构建网络节点内部层次和网络拓扑结构，实验结果以动态演示过程和动态文本跟踪窗口体现，让学生深入理解网络中的复杂行为。

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Using the performance compare features, you can now compare the performance of your application between dynamic execution and static execution with literal replacement.

使用性能比较特性，您现在可以比较您的应用程序的动态执行和使用文本替换的静态执行的性能。

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In brief, the composition of the system, the main controlling softwares, the interrupted sampling and dynamic display, the mixed processing of texts and diagrams, the scheme of interface, and etc. are mentioned and described.

为了避免叙述过长、本文扼要地对系统组成概况、主要控制软件、中断采样和动态显示、文本和图形混合处理、接口卡等进行说明，并给出其基本工作原理。

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Applying the" centre association "and the" set association of relative theme words", the Chinese word input system realizes the following of text situation.

引入中心联想和主题相关词集合联想，实现动态跟踪语言文本语境的功能。

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Research on Text Compression Based on Dynamic Dictionary

基于动态词典的文本压缩研究

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