病变

The enhancement pattern of 6 liver metastasis was diverse,including peripheral or entire degree enhancement in the arterial or portal phase with slow or fast wash-out. The 6 cases of hemangioma were enhanced centripetally in portal phase and washed out after several minutes and the other 2 nodule cases with entire enhancement.

结果］14例原发肝癌中10例呈典型表现，为"快进快出"。6例肝转移癌表现多样，动脉期可呈环形或整体增强，肝恶性肿瘤的消退时间早于其他肝脏局灶性病变（P＜0.05），门脉期或延迟期表现为相对低回声。6例肝血管瘤有其特有征象动脉期开始缓慢向心性结节环形增，持续数分钟后才消退。

Objective To study of thin-layer liquid-based cervical cytology in the diagnosis of disease and its clinical significance.

目的 研究液基薄层细胞学检测在宫颈病变诊断中的应用，探讨其临床意义。

"Chancre: Primary sore or ulcer at the site of entry of a pathogen; specifically, the typical skin lesion of primary infectious syphilis."

下疳： 性传播疾病梅毒早期的典型皮肤病变，常常发生在阴茎、阴唇、子宫颈或肛门直肠部位。

Peripheral neuropathy is common - causing numbness, paraesthesiae, reduced balance, Charcot's joints .

周围神经病变是常见-造成麻木， p araesthesiae，减少了平衡，夏科的关节。

Objective To investigate the effects of Golden Hamster cheek Pouch precancerous lesion conversion blocked by microwave.

目的 观察微波治疗在阻断金地鼠颊囊癌前病变恶化中的作用。

Methods:First , the animal model of premalignant and malignant lesions was established in hamster cheek pouch.

用 6 0只金黄地鼠建立了颊囊粘膜癌前病变的动物模型，用免疫组化SABC法研究了p2 7、pRb和p16的表达。

Objective:To investigate the expression of p27,pRb and p16 in premalignant and malignant lesions of hamster cheek pouch.

目的 ：检测pRb、p2 7和p16在地鼠颊囊黏膜癌前病变和鳞癌中的表达。

Proliferating cell nuclearnatigen, bromodexoyuridine, and microscopic diagnosis were applied and observed on golden hamster cheek is pouch carcinogenisis model induced by dimethylben-zanthracene in order to seek simple ,effective ,leading and reliable diagnostic way.

为寻求简捷、高效、超前、可靠的诊断口腔粘膜癌前病变的方法，实验以DMBA诱导的金地鼠颊囊致癌模型为象，采用PCNA、BrdU核标记技术手段检测颊囊粘膜组织，并与经典的光镜观察诊断作对照。

Methods DMBA-induced golden hamster cheek pouch carc inogenesis model was done.There were four histological types of the model incl ouding normal,hyperplasia,dysplasia and carcinoma.

应用流式细胞仪、免疫组化等方法对DMBA致地鼠颊囊粘膜癌前病变及癌变过程中的DNA含量、倍体、SPF、AgNOR及APO进行定量检测。

Methods Inject PQ which can cause membrana mucosa ulceration in golden yellow hamster＇s cheek pouch, observe the pathomorphological process of ulcerative lesion and antioxidation of three different KCP dosage teams.

方法PQ局部注射于动物颊囊，造成黏膜溃烂，观察口疮平口服液3个剂量组对溃烂病变的病理形态学改变及其抗氧化作用。

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。