病灶

Implants which were implanted in focus of spinal tuberculosis were safe because they could not cause infection diffusion or formation of tuberculose focus in the local region. Otherwise, the implants had a good biocompatibility to host.

脊柱结核病灶内安放内置物并不引起感染的扩散或者局部形成结核病灶，是安全可行的，与宿主间有良好的生物相容性。

RB may be unifocal or multifocal.

RB 可以是单病灶的，也可以是多病灶的。

Results 195 verrucous lesions in 60 patients were ablated through APC therapy. 60 patients had no symptom. None of complications happened after APC treatment.

结果 60例病人共195枚病灶经1～2次治疗疣状胃炎病灶均消失，临床症状缓解或减轻，治疗过程中及治疗后无明显的副作用。

Three typical diagnostic cut-off points were determined based on the maximum accuracy, the maximum Youden's index and the intersections of sensitivity and specificity.

临床医师及大多数研究者以SUV =2或2 5作为鉴别肿瘤良恶性的分界点[2 6 ] ，但计算SUV的感兴趣区大小却不一致，有的是病灶区具有最大值的单个像素，更多的是在病灶区主观勾画某一大小的ROI计算均值[1 ，7 9] 。

Results 146 vermcous lesions in 35 patients were ablated through APC therapy.

结果35例共146枚成熟型疣状胃炎病灶经APC治疗灼除，治疗次数根据病灶大小决定。

Methods Take the height of a centrum and a clearance between two centrums as a standard metrical unit.Separate the 168 cases into nether gastric cancers and upper gastric cancers.Measure the positions of gastric cancers in standing location image and lying location image,take the difference between the two positions as the activity degree.

把患者的椎体及其以下椎体间隙的高度作为测量的标准单位，将168例胃癌分为以贲门及胃底为主的上部和以幽门及胃窦为主的下部，分别测量胃癌病灶在立位像和卧位像上的位置，求出两者之间的差别，作为胃癌病灶的活动度。

Methods Take the height of a centrum and a clearance between two centrums as a standard metrical unit.Separate the168cases into nether gastric cancers and upper gastric cancers.Measure the posi-tions of gastric cancers in standing location image and lying location image,take the difference between the two posi-tions as the activity degree.

把患者的椎体及其以下椎体间隙的高度作为测量的标准单位，将168例胃癌分为以贲门及胃底为主的上部和以幽门及胃窦为主的下部，分别测量胃癌病灶在立位像和卧位像上的位置，求出两者之间的差别，作为胃癌病灶的活动度。

None of 10 cases had the so-called typical findings such as the marginal "Double-target sign" and the even liquidizing necrotic area, and containing gas zone within the lesion.Results:Most of AHA are early hepatic abscess, and the precontrast CT showed nonspecific features.

材料与方法：将10例已证实的不典型肝脓肿CT图像与手术病理所见及同期证实的一组肝癌CT图像对照分析，10例均无病灶周边&双靶征&及病灶内均匀液化坏死和积气等典型肝脓肿CT表现。

All the lesions were composed of palpable masses, including those in 6 patients with breast pain and in 2 patients with bloody nipple discharge. When we analyzed the shape and margin of these 80 lesions, 16 (44%) of 36 lesions composed of round, oal, or lobular masses with sonographically circumscribed margins were proen malignant (Figure 6). Surgery was performed in 32 cases (16 mastectomies and 16 breast conseration surgeries with axillary lymph node dissection).

所有病灶可触及肿块，包括6例有乳腺痛、2例有乳头血性溢液。80例分析形状和边界时，16例（44％）36个病灶为圆形、卵圆形、或分叶形，边界清，证实为恶性病变（图6）。32例进行了外科手术（16例乳房切除术、16例保存乳房外科手术并腋窝淋巴结清除）。

METHODS: After Feulgen staining, 40 paraffin samples of astrocytic tumors were observed about DI and 5cER by image analysis, MRI appearances were reviewed, including edema around tumor, clearity of boundary, equality of MRI singal, enhancement of tumor, shift of medline, necroses and cyst, then compared them with pathological grade and survival rate.

40例星形细胞肿瘤石蜡标本经Feulgen染色后，用图像分析仪检测其DNA指数及超5倍体率(5cER)；复习患者MRI表现，包括：瘤周水肿程度、边界是否清楚、信号是否均匀、病灶是否明显强化、病灶是否过中线、有无囊变坏死6项指标，与肿瘤病理分级诊断及生存率相比较。

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。