查询词典 precancerous

Objective:To investigate the significance of matrix metalloproteinase-9 expression in human oral carcinogenesis and precancerous lesion.

目的：探讨口腔癌及癌前病变组织中MMP-9基因表达的临床意义。

To be familiar with common precancerous lesions, common carcinomas in situ.

熟悉常见的癌前病变，常见的原位癌。

It could be used to screen gastric cancer and precancerous diseases as the highest sensitivity standard.

在(460±20)nm波长处荧光特征的诊断特异性最高，可用于胃癌的精查。

Objective To investigate the effect of human papillomavirus in diagnosing precancerous disease and cervical cancinoma.

目的 探讨人乳头瘤病毒检测在宫颈癌及癌前病变诊断中的作用。

Objective To research precancerous lesion diagnosis and early prevention and treatment of the cervix carcinoma.

目的 探讨子宫颈癌的早期癌前病变，诊断要点及早期防治。

Only a small percentage will progress to become precancerous cervical lesions or cancer.

只有一个很小的百分比会的进展，成为子宫颈癌癌前病变或癌症。

Our hypothesis is that there may be different molecular changes under the precancerous lesions with similar morphology.

我们的假设是：形态学相似的癌前病变可能具有不同的分子变化，这种分子变化可能是导致癌前病变不稳定性发展的关键因素。

Especially for precancerous lesions of chronic atrophic gastritis is more unique effect.

尤其对癌前病变的萎缩性胃炎更有独特疗效。

Sensitivity and specificity of high risk factors to cancer and precancerous lesions.

对高危因素各项目的分析：各高危因素诊断癌及癌前病变的敏感度及特异度。

In order to evaluate the roles played by telomerase activity and apoptosis gene in malignant transformation of mammary atypical ductal hyperplasia, as well as the ultrastructure characteristic and regular pattern in the transformation, we investigated the expression of telom- erase genes and apoptosis related genes (p53 and bcl-2) and ultrastructure characteristic in precancerous lesion-mammary atypical ductal hy- perplasia, and compared with breast carcinoma and benign hyperplasia.

本文研究端粒酶基因、凋亡相关基因（p53、bcl-2）在乳腺癌前病变-乳腺导管非典型增生中的表达情况，探讨乳腺导管非典型增生上皮的超微结构特征，并与乳腺癌、乳腺导管单纯性增生进行对比，旨在研究端粒酶活性变化及凋亡相关基因在乳腺导管非典型增生上皮细胞癌变过程中的作用及意义，并研究乳腺导管非典型增生上皮细胞恶性转化过程中的形态结构特点及变化规律。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。