肿瘤的

To study the relationship between the expression of HLA molecule and clinicopathological significance in oesophageal carcinoma.

人类白细胞抗原是免疫系统中的重要分子。它参与机体递呈抗原，决定免疫细胞对肿瘤的识别和杀伤，它与肿瘤的关系一直受到关注。

Results Most of the bone metastases are osteolytic (71%),and spine is the predilection site of bone metastases (53%).

X线、CT是诊断转移性骨肿瘤最基本的检查方法，掌握好转移性骨肿瘤的基本特性和转移特点有利于提高诊断水平，减少漏诊、误诊的发生。

But it is more useful to detect extent of infiltration of the peripancreatic tissues, superior mesenteric artery than CT.

我们认为MR对于胰腺肿瘤的诊断尚需进一步探讨，但对于判断肿瘤侵犯的范围则有较大的应用价值。

Result:4 items of observation indices,including uniformity of tumor density,enhanced mode of tumor,nidus prominency proportion and cortex raise feature have statistic meaning on differentiation of atypical RAML and RCC.

结果：肿瘤密度的均匀性，肿瘤的强化模式，病灶突出比及皮质掀起征4项观察指标对不典型RAML与RCC的鉴别有统计学意义。

Abstract］ Objective To evaluate the distinctive clinical value of magnetic resonance urographyMRU）in the diagnosis of primary ureteral carcinoma.Methods To compare the accuracy of diagnosis of MRU with ultrasonography,urography,retrograde ureteropyelography and CT,diagnostic imaging and progress of ureteral carcinoma were analyzed in twenty-four cases from 2000 to 2006,twenty cases had MRU examinations.The original preoperative diagnostic reports of various imaging facilities were analyzed on account of the results of operation and pathology.

目的 探讨磁共振水成像技术在原发性输尿管肿瘤中的临床诊断价值方法分析2000～2006年24例原发性输尿管肿瘤的影像学诊断结果，并基于术中所见和病理报告，将磁共振水成像技术20例）与超声24例）、泌尿系造影24例）、逆行造影15例）、CT(19例）的确诊率相比较。

The main content and method of the collecting work are assorting and coding the types of tumour, controlling the quality of the data, using the collecting data.

主要为肿瘤登记工作的内容和方法，肿瘤的分类和编码，质量控制及登记资料的应用等。

The bladder cancer is one of malignant tumors dependent on the development of new capillaries.

膀胱肿瘤是一种血管依赖性恶性病变，新生血管的伴随生长在促进膀胱肿瘤的生长发展中起着十分重要的作用。

How it works: Instead of hilling a tumor with large beams of radiation from only a few directions, as is done with conventional radiotherapy, PEACOCK calculates precise angles and dosed using a computer and CT scan.

工作原理传统的放射治疗是从几个方向用大量的放射性光束来攻击肿瘤，而孔雀'则是用计算机和CT扫描仪计算出肿瘤的精确角度和辐射吸收剂量。

The lucubrating of the mechanism of macrophage in the proceeding of tumors must be beneficial to the therapy of tumors.

深入研究巨噬细胞特别是Kupffer细胞促进肿瘤发生发展的机制，必将为肿瘤的治疗提供新的靶点。

It provided an optional treatment for patients with small to medium size acoustic neuromas, and an important adjuvant therapy for treating residual and recurrent tumors

无面瘫和面部麻木，听力保留率59I2%结论伽玛刀对听神经瘤有较高的肿瘤控制率，并能保留有用听力，对面神经、三又神经损伤小，是小至中等大小听神经瘤可供选择的治疗方法，及术后残余和复发肿瘤的重要辅助治疗手段。

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。