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关于鼻咽癌间质反应的研究,过去都是用人体的材料,主要研究鼻咽癌的间质改变与临床表现和血清学变化的关系,以分析其生物学意义。本研究通过实验性大鼠鼻咽癌在诱癌的不同时期将各种病变及其相应的间质改变联系起来,视其间质反应是否随着实质的发展而发展,并分析其间质反应的生物学意义。材料和方法Wistar系大鼠154只,体重100～150g,雌雄各半,随机分实验组和对照组;再随机分成11批,每批实验组10只,对照组4只。实验组动物用0.5%二亚硝基哌吡
The study of the interstitial reaction of nasopharyngeal carcinoma used the human body materials in the past, mainly to study the relationship between the changes of the mesenchymal carcinoma and clinical manifestations and serological changes, in order to analyze its biological significance. In this study, the experimental rat nasopharyngeal carcinoma was associated with various lesions and their corresponding interstitial changes at different stages of cancer induction, depending on whether the interstitial response evolved with the development of the substance and analyzed the interstitial response. The biological significance. Materials and Methods Wistar rats were 154, weighing 100-150g, male and female, randomly divided into experimental group and control group; then randomly divided into 11 groups, each batch of 10 experimental groups, and 4 control groups. Animals in the experimental group received 0.5% dinitrosoperpyrazole