钙化

Computed tomography revealed a mixed high and low density mass in the right lateral frontal basal region, with a few stippled calcifications at its inferior wall.

一位六十六岁女性以恶心和呕吐近一个月为初始症状，电脑断层显示一个混合高低密度肿瘤合并下缘点状钙化产生。

A 66-year-old female presented with progressive nausea and vomiting for one month. Computed tomography revealed a mixed high and low density mass in the right lateral frontal basal region, with a few stippled calcifications at its inferior wall.

一位六十六岁女性以恶心和呕吐近一个月为初始症状，电脑断层显示一个混合高低密度肿瘤合并下缘点状钙化产生。

Ten cases which were first found showed regular oval shape, 4 of 5 recurred lesions appeared as irregular shape. On bone algorithm reconstruction of CT, 11 lesions revealed heterogenous "ground-glass like" mild hyperdensity or hyperdensity masses compared with brain tissue with cystic areas, stippled calfication was seen in 1 cases, the typical eggshell like bony capsule in 7 cases, 5 cases under it showed ring or arc hypodensity line.

CT表现：11例于骨窗上均呈密度不均匀的&磨玻璃&样略高密度或高密度肿块影，内部均可见大小不等的囊变区，1例伴点状更高密度钙化影，7例肿瘤周边可见特征性&蛋壳样&骨壳形成，其中5例于其内侧可见到环形或弧线形底密度影。

On pre-enhanced CT, a huge well-demarcated heterogeneous density of mass composed of multiple popcorn-like and stippled calcifications and low attenuated portion in the right upper lobe and tethered to the right minor fissure.

在CT增强前，可见右上叶密度不均且边界清晰的巨大肿块，内有多处爆米花样及斑点状钙化和低密度区，肿块未越过叶间裂。

Results On conventional CT, pulmonary window revealed widespread intraalveolar calcifications of both lungs concentrating in the subpleural parenchyma of the middle and lower lobes.

结果常规CT表现：肺窗示肺实质内有无数细小散在的粟粒结节，以中下肺的外周部密集，其CT值为200～400HU，多合并不同程度的肺气肿及间质纤维化；纵隔窗示细结节影最密集区常呈沿胸膜的线带状或散在的点簇状钙化，形成&火焰征&及&白描征&。

All of the first, most of the second and the third, part of the fourth subsegment branches could be shown isotropically with MP,IP and VRT reconstruction images of enhanced scan.

结果： 十六层螺旋CT平扫可测定钙化积分，增强扫描MPR、MIP及VRT重建像能多角度各向同性地显示冠状动脉的所有1级、绝大部分2、3级以及部分4级分支。

Arthroscopic therapy is a safe and effective treatment modality for patients with calcified supraspinatus tendinitis, especially for those with a poor outcome of conservative treatment.

关节镜下手术治疗钙化性冈上肌腱炎效果确切，尤其对保守治疗效果不佳的患者，是一种安全有效的治疗途径。

Methods: Arthroscopic operation was performed in 37 patients with calcified supraspinatus tendinitis. Shoulder function of the patients was evaluated using the constant-Murley score, VAS, ASES and radiographs before and after operation. Results: The shoulder function of patients was improved, and the symptoms were disappeared or partially disappeared after operation.

采用关节镜下手术治疗37例钙化性冈上肌腱炎患者，评估其术前、术后的X光片表现，采用视觉模拟法疼痛评分，Constant-Murley评分和美国肩肘关节外科医师协会评分系统分析患者术后的改善情况。

Methods eighty-one patients with supraspinatus calcific tendonitis received needling punctures therapy under ultrasonographic guidance.

目的 评价抽吸技术是否会影响超声引导下针刺治疗钙化性冈上肌腱炎的疗效。

Materials and Methods The triphasic dynamic enhanced CT findings of 52 patients with renal cell carcinoma were reviewed.

资料与方法回顾性分析52例肾癌患者的三期动态CT扫描资料，对经手术病理证实的透明细胞癌、乳头状癌、嫌色细胞癌3种肾癌亚型图像进行双盲法对比分析，比较肿瘤的大小、强化程度与模式（均匀、不均匀及主要周边强化）、有无钙化、出血、坏死与囊变、肿瘤扩散及淋巴结转移等情况，同时结合患者的性别和年龄，分析3种亚型肾癌之间的影像学差异。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。