肉眼检查

Methods The clinical and histopathologic symptoms of two patients with sarcomatoid carcinoma of the bladder were macrohematuria and vesical irritability. Cystoscopy showed the carcinoma was solid tumor with necrotic tissue on the surface. Sarcomatoid carcinoma was mainly composed of transitional epithelial cancer cells and malignant mesenchymal cells (spindle cells and polymorphic cells), with a transitional region of interlacement of these cells. Immunohistochemical testing showed the cells were positive for cytokeratin, c arcinoembryonic antigen and smooth muscle actin.

分析2例膀胱肉瘤样癌患者的临床资料并结合文献进行讨论。2例患者均有肉眼血尿或伴有膀胱刺激症，膀胱镜检查为实体瘤，表面有坏死组织；病理表现，肿瘤主要由移行上皮癌细胞和恶性间叶细胞组成，之间可见移行过渡；免疫组化CK、CEA、SMA。

The gross observation, light microscopy, electron transmission microscopy, intravital microscopy and laser Doppler flowmetry were conducted on the combs at time of 5 rain, 10 min, 20 min and d 1 ,d 3 after irradiation.

分别于照光5min后即刻、照光10min后即刻、照光20min后即刻、照光20min后第1天、照光20min后第3天分别取6只鸡冠行肉眼、活体显微镜、激光多普勒血流图、光镜和电镜检查，观察鸡冠激光照射处皮肤微循环结构和血流状态的动态变化。

Accordingly, for quite a long time the important way that macrography is judge surface cleanness.

因此，长久以来肉眼检查是评判表面清洁的重要方式。

Acute myocardial infarction is a common cause for sudden and unexpected death. However, it is difficult to detect the myocardial changes in medico-legal practice with traditional macroscopic examination or routine histological stains when the sudden death occurs in the hyper-acute phase of infarction (＜3h).

急性心肌梗死是引起猝死的常见原因，然而，在法医实践中，对于心肌梗死的超急性期（＜3小时）发生死亡的心脏用传统的肉眼观察或常规组织学检查的方法很难发现心肌的形态学改变从而提供客观的诊断依据。

Purpose:To analyse the difference between the microscopical examination on the resection margins and routine vi-sual examination of large bowel cancer.

目的：分析大肠癌标本的肉眼检查和切缘镜检对大肠癌预后的意义。

The high contrast between the fluorescent material and the background makes possible the detection of minute traces of penetrant.

样式在管液体渗透剂检查的面孔是不是可看见的对肉眼的一个非破坏性的方法为找出表面镇压和针孔。

CT displayed the structure of femoral head was vague. A piece of coloboma could be observed clearly on the cartilage of a femoral head. Medullary canal was almost filled with white adipose tissue. Osteoblasts and osteocytes decreased. Empty bone lacuna increased. Thrombus distributed widely in the bone tissue microcirculation.

MA组病理检查肉眼可见股骨头软骨面局部缺损，坏死面暴露，髓腔内大量脂肪组织堆积；光镜下成骨细胞、骨细胞均减少，空骨陷窝增多，微小血栓广泛分布，变形扩大的脂肪细胞挤压正常骨髓组织细胞，骨小梁变细破裂明显。

Their behaviour,activity,hair,feces were not found abnormal.Their food-intake and body weight were without any obvious variation;(2) After the experiment periods of three months and six months,the hematology examination of rabbits in all Ogroups and in all B groups was not made with distinct difference;(3) The blood biochemical measurement values in Ogroups and in B groups were basically similar;(4) When the systematic thanatopsia of laboratory rabbits,one rabbit each in a high-dose O group and a B group demonstrated 2-3 yellow-white circular nodes as large as a green bean in lingula pulmonis sinistri.Ohter organs were not found of obvious pathologic changes;(5)With the histopathology examination,the pathologic change of lung tissue seem by naked eyes was a focal suppurative inflammation under microscope.

其行为、活动、被毛、粪便等未见异常，进食量及体重变化未见明显差异；(2)实验期3个月、6个月的血清学检查，各药膏组与空白药膏组比较无显著差异；(3)药膏组与空白药膏组的血液生化测定值基本一致；(4)各药膏组实验兔的系统尸检表明，用药期空白药膏组和高剂量药膏组各有一只实验兔的肺心叶有2～3个黄白色绿豆大小圆形结节，其他脏器未见明显病变；(5)病理组织学检查，肉眼见到的肺组织病变镜检为局灶性化脓性炎症，其他组织未见病理性改变。

After consented and investigated using questionnaire (including risk factors of cervical cancer, knowledge of cancers), eligible women were examined by VIA and VILI and women who had ab...

对符合条件的妇女进行危险因素、癌症及子宫颈癌认知情况的问卷调查，用醋酸染色后肉眼观察和碘染色后肉眼观察进行宫颈检查，结果异常者进行阴道镜下活组织检查并得到最终的病理学诊断。

The eyes were followed up and enucleated for histopathologic inspection 30 minutes, 2 weeks, 1, 2 and 5 months postoperatively. Results: The adjacent thermal damage in the first group were much wider than that in the second group.

术后定期进行肉眼及裂隙灯显微镜检查，两组兔子于E：YAG激光照射后30分钟，2周，1个月，2个月和5个月处死，取角膜标本进行光镜，扫描电镜和透射电镜检查。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。