核素扫描显示多个病灶，脊柱周围颜色较深的病灶代表转移性病变。
This nuclear medicine bone scan reveals multiple areas of increased uptake, which are the darker foci, such as in the vertebral column representing metastases.
结果46例乳腺癌的47个病灶中检出血流信号42个，58例纤维瘤的69个病灶中检出血流信号41个，7例炎性包块和22例增生性病灶中均检出血流信号。
Results The flow signals measured by CDFI were 42 in 47 lesions of 46 carcinomas, 41 in 69 lesions of 58 fibromas, 7 in 7 inflammatory masses, and 22 in 22 proliferous lesions, respectively.
CT图像见到肯定阳性病灶19 个（100%），表现为明显的异常高代谢病灶，其中6 个（31.6%）病灶内部密度不均匀，5 个（26.3%）显示边界模糊不清。
On PET/CT images, 19 positive lesions(100%)showed abnormal intense high metabolic region, 6 (31.6%)of them showed heterogeneous density and 5(26.3%)showed untidy margin.
肝血管瘤3例动脉期瘤内无强化，门静脉期呈向心性填充增强，持续数分钟后消退； 余4例良性病灶变化不典型。
The 3 cases of haemangioma were enhanced centripetally in portal phase and washed out after several minutes without arterial enhancement and the other 4 benign cases without typical enhancement.
目的评价不同阈值的标准摄取值（SUV ）对肺占位性病变的诊断价值，并对肿瘤病理类型、病灶大小对SUV的影响机制进行初步探讨。
Objective To investigate the diagnostic value of standardized uptake value (SUV) of lung neoplasms, and to discuss relative affected factors such as pathological types and lesions sizes.
慢性病灶有收缩感，边缘较锐利，信号较均匀，周围无晕环征象，增强后无强化。
The chronic lesions had an appearance of shrinking, sharp edge, even signals, and had no lunar circle phenomena and obvious enhancement.
结论：超声检查可早期发现并区别脾脏肿块的囊、实性，借助彩色血流显像可进一步鉴别良、恶性病灶。
Conclusion: Ultrasonography is helpful in detecting splenic tumor in its early stage and in diagnosing cystic or parenchymal lesion, and CDFI in identifying benign and malignant mass.
结果：CT平扫准确证实了多数病例（19/23）为多发性病灶且大多病灶（13/19）能被清楚辩认。
Results: CT plain scan accurately demonstrated that most patients( 19/23) were found to be multiple niduses and most niduses of them(13/19) could be clearly recognized.
结论：药动力学MRI影像技术是有效评估放疗脑内肺腺癌转移性病灶的方法，可以为临床提供准确定量的依据。
CONCLUSION: Pharmacokinetic MRI proves to be a quantitative indicator for the response of brain metastasis to the radiotherapy for lung adenocarcinoma.
对常规胃镜发现的201例患者210个十二指肠隆起性病灶，根据病灶特征和超声图像清晰度，选择不同扫查频率进行超声胃镜或者微型探头扫查。
A total of 210 elevated duodenal lesions detected by routine endoscopy in 201 patients were examined by EUS at different frequencies according to lesion features and image clarity.
结论DWI对发现病毒性脑炎急性期的病灶较T1WI或T2 WI敏感，DWI在急性病毒性脑炎的诊断中具有重要价值。
Conclusions DWI is more sensitive than T1WI and T2WI in detecting the lesions at the acute stage of viral encephalitis. DWI is of important value in diagnosis of acute viral encephalitis.
结论通过综合及量化分析病灶的ADC值的变化，能更准确地判断肝占位的性质，为肝占位性病变的诊断及鉴别诊断提供一种新的方法。
Conclusion Combined analysis DWI and ADC values of liver lesions is a new and accurate approach in diagnosis and differential diagnosis of liver lesions.
MRI显示，T3～4椎体占位性病变，增强扫描病灶呈明显均匀强化，可见“硬膜尾征”。
MRI showed T3-4 space-occupying lesion with homogenous enhancement and dural tail sign.
结论肝内结节超声造影动脉早期快速增强不能确诊为恶性病灶，但结节延迟期仍呈高增强是大多数良性病灶的特征所在。
Conclusion CEUS can rapidly enhance FLL in arterial phase but cannot diagnose it as a malignant tumor. Delayed enhancement of liver nodules is the typical feature of most benign lesions.
同时对该病进行涂片镜检、分离培养、肉汤培养等实验室诊断，结果表明：该病灶多发生在六、七月份，并多发在当日进库次日屠宰的猪中，系由巴氏杆菌引起的猪肾脏局灶性病变。
The result shows that the disease was caused by pasteurella. It usually occur in June and July and in pigs which are put into storage now day and butchered next day.
结果甲状腺恶性结节弹性成像硬度评分高于良性结节，恶性结节弹性成像图与灰阶声像图的面积比值高于良性病灶（P均<0.05）。
Results The elastographic scores and the area ratios of nodules on elastograms and on grey-scale images of malignant thyroid nodules were higher than those of benign ones (both P<0.05).
化疗后多灶性、范围更大的坏死以及肝细胞癌样形态改变与转移性病灶相关，但是这种相关关系尚不具备统计学意义上的显著性。
Multifocality, greater posttreatment necrosis and hepatocellular carcinoma-like morphology were more often associated with metastatic disease, but did not reach statistical significance.
化疗后多灶性、范围更大的坏死以及肝细胞癌样形态改变与转移性病灶相关，但是这种相关关系尚不具备统计学意义上的显著性。
Multifocality, greater posttreatment necrosis and hepatocellular carcinoma-like morphology were more often associated with metastatic disease, but did not reach statistical significance.
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