肿瘤

Objective To study the diagnostic value of carcinoembryonic antigenand salic asidelevel in saliva of patients with malignant tumor.

癌胚抗原和唾液酸作为肿瘤标志物，在口腔颌面部肿瘤中的研究已有许多报道，但多集中在血清含量测定中。

Abstract〕 Objective To analyse the clinical and pathological characteristics of large salivary gland tumor.

摘要〕 目的对大涎腺肿瘤的临床特点和病理学特点进行分析，探索大涎腺肿瘤的发生发展规律并讨论诊断和治疗中存在的一些问题。

Turtle-associated salmonellosis was recognized as a public health concern in the 1960s, particularly due to an increase in the incidence of disease among children.

於自然界中，某些兼性厌氧或绝对厌氧的细菌在临床及动物实验中发现，可以专一地标定到肿瘤并且在肿瘤中复制繁殖。

A large number of hospitals in the region to fill gaps in the history of technology, such as in 1958 to carry out the chest tumor; in 1959 discovered the first case of leptospirosis in the region; in 1960 discovered the first case of scrub typhus in the region; in 1961 to carry out two rheumatic heart disease Closed mitral dilation and liver resection; in 1963 to carry out low-temperature under anesthesia for congenital pulmonary valve stenosis open heart surgery; in 1969 to carry out the tumor radiation therapy; implemented in 1975 brain tumor resection; in 1981 to carry out the second tip Valve replacement; in 1982 to carry out artificial joint replacement; in 1983 for the installation of a patient implantable artificial heart pacemaker .......

医院有着大量填补本地区技术空白的历史记录，如1958年开展胸腔肿瘤切除术；1959年发现本地区首例钩端螺旋体病；1960年发现本地区首例恙虫病；1961年开展风湿性心脏病二尖瓣闭式扩张术和肝叶切除术；1963年开展低温麻醉下先天性肺动脉瓣狭窄心脏切开直视手术；1969年开展肿瘤放射治疗；1975年施行脑瘤切除术；1981年开展二尖瓣置换术；1982年开展人工关节置换术；1983年为病人安装埋藏式人工心脏起搏器……。

The sonographic features of typical seminoma, teratomas, epidermic cyst, interstitial cell tumor and malignant lymphoma were obvious.

超声检查可以对睾丸肿瘤作出初步的诊断和鉴别诊断，为进一步治疗方案的制定提供依据，是睾丸肿瘤的首选影像学检查方法。

To study the expression of proliferating cell nuclear antigen in human gastric neoplasm and its clinical significance. The expression of PCNA was semiquantitatively analysed immunohistochemically in 10 gastric adenomatous polyp and 94 gastric carcinomas.

为了解增殖细胞核抗原在胃肿瘤中的表达及其临床意义，应用免疫组化技术，对胃肿瘤(胃腺瘤性息肉10例，胃癌94例)组织切片中PCNA含量进行半定量检测。

It had been established that premalignant tumors, but not malignant tumors, have a large proportion of senescent cells.

已经确定，恶化前的肿瘤有一部分衰老细胞，而在恶化的肿瘤细胞则没有。

It had been established that premalignant tumors, but not malignant tumors, hae a large proportion of senescent cells.

已经确定，恶化前的肿瘤有一部分衰老细胞，而在恶化的肿瘤细胞则没有。

An ideal radiation sensitizer would reach the tumor in adequate concentrations and act selectively in the tumor compared with normal tissue.

理想的放射增敏剂到达肿瘤细胞时的浓度很高，相对于正常组织，在肿瘤中其还可以发挥选择性的作用。

In gastric carcinoma tissues, no correlations of TNFR Ⅰ and Ⅱ expressions with serous membrane invasion or lymph node metastasis were found, but the differentiation grade was positively correlated with TNFR expressions (r=-0.3111, P=0.035; r=-0.5952, P=0.000, respectively).

在胃癌组织中，TNFRⅠ、Ⅱ表达与和浆膜浸润和淋巴结转移无关，而与肿瘤分化程度有关(r=-0.3111，P=0.035；r=-0.5952，P=0.000)，当肿瘤分化程度低时TNFRⅠ、Ⅱ表达低。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。