【摘 要】
：
Objective: In order to find out the distribution patterns of extracellular matrix (ECM) in hepatocellular carcinoma (HCC) and explore the relationshi between di
【出 处】
：
Chinese Journal of Cancer Research
论文部分内容阅读
Objective: In order to find out the distribution patterns of extracellular matrix (ECM) in hepatocellular carcinoma (HCC) and explore the relationshi between distribution patterns and hepatocellular caricnoma malignancy. Methods: Forty cases of HCC were studied by immunohitochemistry with 5 antibodies of anti-ECM. Results; Four types of distribution patterns were found: 1. continuous peritrabecular or periacinar type; 2. discontinuous peritrabecular or periacinar type; 3. vascular stroma type; 4. membrane and cytoplasmic type. The former 3 types were correlated closely with the growth pattern, cell differntiation and proliferation of tumor. Conclusions: ECM were useful marker for valution of malignant degree in HCC.
Methods: Forty cases of HCC were studied by immunohitochemistry with 5 antibodies of anti- ECM. Results; Four types of distribution patterns were found: 1. continuous peritracable or periacinar type; 2. discontinuous peritraccular or periacinar type; 3. vascular stroma type; 4. membrane and cytoplasmic type. The former 3 types were correlated closely with the Growth pattern, cell differntiation and proliferation of tumor. Conclusions: ECM were useful marker for valution of malignant degree in HCC.
其他文献
目前很多人喜欢到菜市场里的香油作坊购买现磨的香油（即芝麻油），觉得只有看着用真真切切的芝麻加工，闻着加工时的香味才是最新鲜和最正宗的香油。但专家指出，这未必比去超市、商场购买已包装好的香油安全。专家说，菜市场、农贸市场里的香油作坊很多确实是用真材实料的芝麻在给顾客榨油，但小作坊未必懂得卫生控制，更没有大企业的生产环境和卫生控制体系，无法保证设备、容器以及生产过程不被污染。所以，东西虽然是好东西，但
影子人,要算是世界上最奇怪的人了。他依靠光生活,只要有光,就会醒过来。而在黑暗里,影子人就藏起身子打瞌睡,谁也别想找到他。要是你真的特别想念他,只要点着一根小小的火柴
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
为提高铸坯质量,结合实际生产条件,对连铸中间罐内钢液流动现象进行了水模型研究,选定中间罐内设置围墙结构。在生产上进行系统试验表明,中间罐内设置围墙比现行工艺可明显提
岁月匆匆，转眼过了50多年，我和几位战友在大雪天送一批到井冈山参观学习的外国友人徒步下山的情景，依然时时浮在眼前。 1964年春节过后，非洲几内亚、尼日利亚和南非共11名外国友人前往革命摇篮井冈山参观学习，结束后准备下山回去。岂料，就在外宾们准备下山的前一天，井冈山全境下起了鹅毛大雪，厚厚的积雪把所有通往井冈山的路都封死了，汽车轮子打滑，很不安全。外宾们行程已定，可又不能坐车下山，怎么办？大家都
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
要使学生在课堂上能积极主动地投入到教学活动中去,培养他们取得独立、主动的学习习惯和学习方法是很重要的,教师在传道、授业、解惑的同时,还应培养学生的阅读自学能力,让他
每天一打开微信，就会看到许多人把朋友圈当作一个自我的王国，乐此不疲地在这个世界里纵情地“晒”。 有钱的晒旅游度假、各种奢侈品；吃货们晒各种美食，中式佳肴，泰式、日式、意式料理等；有点学识的晒高深，不厌其烦地把书一本本拍下来发上去；年轻的爸妈晒宝贝，吃饭拉屎、穿衣上学等小事概不放过；热恋族每天秀恩爱，失意族经常吐槽骂娘，寂寞族伤春悲秋诉孤独，鸡汤族盯着屏幕求慰藉…… 朋友圈里到底该晒什么？没有人
1街上时常出现流浪猫流浪狗,吉娜捡到的却是一只被丢弃的鹦鹉。这只鹦鹉全身雪白,唯有翎羽上点缀着一抹朱红,很久以前主人给它起名“红叶”。主人是西塘一家客栈的老板娘,为
村镇建设工作的中心目的,简而言之,就是要创造出一个良好的室内室外环境以满足当地聚居的人们的需要。因此村镇建设技术人员必须具有足够的室内室外环境方面的基本知识。
T