病变

In the postnatal period these cases were managed conservatively and followed by renal echogram and Tc-99m diethylene triamine penta-acetic acid diuretic renal scan as needed. Four of these six units (66.7%) resolved spontaneously within 1 to 6 months. The other two lesions deteriorated within 6 months and surgical intervention was required.

吾人采保守性疗法，而以肾脏超音波或同位素利尿剂肾脏摄影检查来追踪这些病例；其中四个肾脏病变於六个月之内自行恢复正常，另两个肾脏病变则於六个月之内渐渐恶化，最后接受了外科的矫正治疗。

With the popularization of advanced imaging techniques,the incidences of the hepatic benign tumor and tumorlike lesions have been increased in recent years.

随着先进影像技术的不断普及，上述病变的检出率明显提高，手术切除是治疗和确诊肝良性肿瘤和瘤样病变最主要和安全的手段。

Emphasis is put on cytological diagnosis of frequently seen oromaxillofacial tissues, and tumorlike lesions in cervical lymph nodes and their benign and malignant tumors, and the clinical and histopathology of the diseases mentioned are precisely and briefly described.

全书所论述的头颈部各种良性、恶性病变多达100 余种，重点突出常见的口腔颌面部组织、颈部淋巴结以及各种头颈部瘤样病变及其良性、恶性肿瘤的临床细胞学诊断，并对所述疾病的临床及组织病理学进行了精简表述。

Results The remarkable changes were observed in the sections of the guinea pigs exposed to experimental blast underpressure of peak more than - 45.5kPa.

结果 当冲击波负压峰值＞-45.5kPa时，耳蜗组织切片出现较明显的病理学改变，最常见的典型病变为底转鼓阶、中阶、螺旋韧带与血管纹出血，且病变程度随着负压峰值的增大而加重。

The effect of reversible bullouskeratopathy treated with fresh amniotic membrane transplantation is certain, but unreversible bullouskeratopathy not certain.

羊膜移植术为治疗可逆性大泡性角膜病变的有效方法，治疗不可逆大泡性角膜病变效果差。

Conventional imaging technique which unsubtracted bone was used first,use 3D treatment on workstation to reconstruct cerebral vessels,to diagnose aneurysm,vascular malformation and tumor as well as to evaluate the preoperative and postoperative efficacy.Subtract bone techniques including one by one slice subtraction,semi-automatic digital subtraction radiography,matched mask bone elimination and control tube exposure light spot imaging technique can show the vessels more clear without the interference of bone as well as the relationship between vessel and pathological changes more accuracy.

首先是未去骨的常规成像技术，利用工作站进行多平面重建技术、最大密度投影、容积再现、表面遮盖法等多种三维处理得到头部血管及肿瘤图像，对动脉瘤、血管畸形及肿瘤血管进行病变诊断及术前、术后评价；其次是近年出现的逐层减影、半自动数字减影、匹配蒙片骨去除法及控制球管曝光点的减影等去除颅骨的减影技术，没有颅骨的干扰血管显示更加清楚，血管与病变关系显示更准确。

Serum gastrin obviotisly uprosed when mucosal lesions with erosion, ulcer, polyp, ect. However, Hypergastrinemia may be the main cause of uraemic gastric mucosal lesion.

胃黏膜糜烂、溃疡、息肉／息肉样病变患者的血清胃泌素水平明显升高，提示高胃泌素血症可能是尿毒症胃黏膜病变的主要病因。

The location, the spectrum, the shape of tumer and the degree of uretal hydrocele, the change of surrounding tissue are right demonstrated in MSCT. The enhancement scan can supply indirectly information to understand function of the kidneys. MSCT can supply very valuable information for clinic in treatment planning and prognosis evaluation, especially, CPR and MPR imaging have great value in exhibiting the whole of lesions.

MSCT可准确显示输尿管移行细胞癌的发生部位、病变范围、形态、病侧输尿管积水扩张和周围侵犯情况，增强扫描间接评价患侧肾脏及对侧肾脏肾功能情况，为外科手术方案选择提供指导依据；MPR和CPR图像在显示病变全貌上具有显著优势。

To be discovered and treated early is an effeitive way of decreaisng the ratio of carcinoma of cervix uteri.

宫颈癌前病变的比率相当可观，不典型增生和异型增生的细胞在本质上与原位癌的细胞无差异，是同一疾病过程，在上皮内连续的不同程度的病变，早发现、早治疗，有效降低子宫颈癌的发病率。

Results Seminal vesiclel diseases including acute,chronic seminal vesiculitis,cyst,tuberculosis,calculi and tumormetastases were corrected by puncture,operation,and/or CT scanning.

对60例共110个精囊腺病变进行经直肠超声探查并获得其声像图。结果：经穿刺、手术和CT扫查证实的病变包括急性、慢性炎症、囊肿、结核、结石和转移癌。

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。