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细胞粘附分子（Ｃｅｌｕｌａｒａｄｈｅｓｉｏｎｍａｔｅｒｉａｌ，ＣＡＭ）是细胞之间及细胞与细胞外基质间的一类粘附物质，该物质的粘连与解粘连同肿瘤的侵袭、转移有关［１］。本文采用免疫组化ＳＰ法研究观察ＣＤ１５（ＣＡＭ中的一种）在正常肺组织和４７例原发性肺...
Cellular adhesion molecules (CAM) are adhesion substances between cells and between cells and extracellular matrix. The adhesion and desorption of this substance are associated with tumor invasion and metastasis [1]. In this study, immunohistochemical SP method was used to observe CD15 (a type of CAM) in normal lung tissue and 47 cases of primary lung...