病灶

Compared with CT or MRI,SPECT study can make out the location and size of infarction in the much earlier stage,and provide reliable evidence for the ultra-acute treatment of hemorrhage and infarction,or as MRI in the revealment of smaller lesion in and deep brain,so these three kinds of diagnoses method can not be substituted each other.

但对脑出血与脑梗死的鉴别不如CT对脑干及脑深部，较小病灶不如MRI显示清楚，因此三种检查方法不能互相取代。

In addition, with a new and persistent patchy or mass lesion in the chest roentgenogram in transplant recipients, post-transplantation lymphoproliferative disorder should be on the list of differential diagnoses.

除此之外，在受移植者X光片上若出现新的持续性斑点或肿块性病灶，移植后淋巴增殖性疾病应列入鉴别诊断。

Methods Seventy-six definite diagnosis patients were observed, and fiberoptic bronchoscopy injection, contacting-microwave radiotherapy and dilatation of saccule combined local injection etc was used respectively, besides general antituberculosis.

方法对76例确诊的气管、支气管结核病人，在全身抗结核治疗的同时，根据镜下所见病变类型不同分别实施局部病变多点注射药物（异烟肼、链霉素、激素等）、局部病灶毁损术（微波、激光、高频电刀等）和高压球囊扩张术等治疗方法进行综合治疗。

A recent study reviewed 239 giant-cell tumors of the sacrum or pelvis and found radiationinduced sarcoma developed in 11% of patients who received radiation for primary or recurrent lesions at a follow-up period of 5 years or more.

最近的一项研究回顾了239例骶骨或骨盆的骨巨细胞瘤，对初发的或复发的病灶行放疗后随访5年以上，发现有11％的患者出现了放疗诱发的骨肉瘤。

Objective The purpose of this study was to investigate the clinical characteristics of lymph node metastasis in the contralateral mediastinum and scalene in patients with potentially operable non- small cell lung cancer.

目的探讨适合行病灶对侧纵隔、斜角肌前淋巴结活检的可手术非小细胞肺癌患者的临床特征。

Of these, 12 underwent cervical medistinoscopy combined with right scalene lymph node biopsy and 10 with anterior para-mediastinal small incision.

结果纵隔镜检查后发现9例为不可手术患者，其中3例为右斜角肌淋巴结转移（N3），6例为病灶对侧纵隔淋巴结转移（N3）。

Results (1)typical exhibition of CT: 8 cases showed abdominal cavity, pelvic organs peripheral scalloping;7 cases showed abjoint of the blenn-bolu...

2不典型CT表现：3例可显示原发病灶及腹膜后淋巴结肿大。5例合并有网膜、肠系膜浸润性改变。7例合并有腹水；2例合并钙化。

However, in cases of sclerotic lesions, in which obtaining an adequate sample can be difficult, the use of a needle with a larger inner diameter is desirable.

然而，对于增生硬化性病灶，获得足够的标本是困难的，可以考虑使用更粗的内径的穿刺针。

Polymerase chain reaction was performed on lesion scrapings, aspirates, and filter paper impressions.

对病灶进行刮除，抽吸和滤纸印迹并进行聚合酶链反应。

Methods In vivo confocal microscopy was performed on 52 patients of suspected fungal keratitis,the results were compared with the culture of corneal scrapings.

用共焦显微镜对5 2例临床拟诊为真菌性角膜炎的患者进行检查，同时行角膜病灶刮片培养，对两组结果进行比较。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。