查询词典 precancerous

This is prostatic intraepithelial neoplasia, a precancerous cellular proliferation found in a single acinus or small group of acini.

前列腺上皮内瘤变，可在单个腺泡或小群腺泡中见到的非典型增生。

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。

Compare and analyze the animal models of the cheek pouch of golden hamaster and palate of rat, observe the differences and the good and bad features of precancerous lesion tissues induced by two models, select the optimal model for the separation and re-combine of precancerous lesion, nude mice transplantation.

分析金黄地鼠颊囊和大鼠上腭两种癌前病变的动物模型，对比观察了两种模型所产生的癌前病变组织的区别和各自的优缺点，为癌前病变组织分离及再结合、裸鼠移植实验选择最佳的模型。

Methods: We treated the experimental oral precancerous lesion in hamster's cheek pouch using 1023 Recipe (consisting of Radix Astragali, Gynostemma Pentaphyllum, Rhizoma Chuanxiong and selenium-rich green tea) for 6 weeks, and observed its effect in blocking cancer transformation, detected 2 kinds of agglutinin receptors (receptors of wheat germ agglutinin and Ricinus communis agglutinin) in the mucosa of the hamster's cheek pouch.

用1023中药合剂（由黄芪、绞股蓝、川芎、富硒绿茶组成），对仓鼠颊囊实验性口腔癌前损害进行为期6周的治疗，观察其对癌变过程的阻断作用，并对1023中药合剂用药组的活检组织进行2种凝集素（麦胚凝集素和蓖麻凝集素）受体的测定。

Keywords Tumor M2 Pyruvate Kinase;Gastrointestinal Neoplasms;Precancerous Conditions;Diagnostic Tests;Routine

肿瘤型M2丙酮酸激酶；胃肠肿瘤；癌前状态；诊断试验；常规

Clinical manifestations are soreness on epigastric region, decreased appetite, distention after meal and eructation. It belongs to "epigastric pain" and "Stomach Pi syndrome" in TCM with characteristics of repetition and pertinacity. In 1978, WHO listed chronic atrophic gastritis as precancerous lesions of gastric cancer because its complications of intestinal metaplasia and dysplasia are closely related to gastric cancer. This has been a research focus in clinical practice and pathology for years.

临床主要表现为上腹隐痛、食欲减退、食后饱胀、嗳气等，属中医学"胃脘痛"、"胃痞"等范畴，具有反覆发作、迁延难愈的特性。1978年WHO将慢性萎缩性胃炎列为胃癌的癌前状态，而在其基础上伴发的肠上皮化生(Intestinal metaplasia，IM)和域异型增生(DYSplasia， DYS)，则与胃癌的发生关系密切，被视为癌前病变(Precacerous lesions Of gastric cancer， PLGC)多年来始终是临床及病理学研究的重点。

Purpose To understand precancerous significance of globoid dysplasia cells.

目的：了解球样异型增生细胞的癌前意义。

Conclu-sion The glossoscopy of gastric mucosal precancerous lesions rat has definite characteristic and it indicates the stagnated blood mechanism of precancerous lesions.

结论胃黏膜癌前病变大鼠的舌诊具有一定的特征性，提示了癌前病变瘀血机制的存在。

Objective It is to observe the glossoscopy characteristic of gastric mucosal precancerous lesions rat.Methods Gastric mucosal precancerous lesions model was made with Wistar rat.The tongue nature,computer externalization analysis of tongue image,pH of tongue surface,tongue pathology and exfoliative cell of tongue coating were studied.

以Wistar大鼠造成胃黏膜癌前病变模型，从舌象肉眼观察、数码相机摄取舌像计算机客观化分析、舌面pH值检测、舌病理及舌苔脱落细胞观察等多方面进行研究。

ZGF can effectively inhibite the expression of PCNA and AFP in rat hepatic precancerous lesion tissue, and ZGF has the function of lessening the paraplasm of rat hepatic precancerous lesion tissue.

大剂量正肝方能有效降低大鼠癌前病变肝组织PCNA和AFP的表达，减轻大鼠癌前病变肝组织的异常增生。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。