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癌胚抗原(CEA)是一种肿瘤相关抗原。1965年由Gold和Freedmen首先从结肠腺癌和胚结肠粘膜的组织浸出物中分离出来。由于不存在正常人肠粘膜中,故命名为癌胚抗原(CarcinoembryoniC antigen)简称(CEA)。20年来许多实验室对CEA与
Carcinoembryonic antigen (CEA) is a tumor-associated antigen. In 1965 Gold and Freedmen first separated from the tissue extracts of colon adenocarcinoma and colon colon mucosa. Because it does not exist in normal human intestinal mucosa, it is named carcinoembryoni C antigen (CEA). Over the past 20 years many laboratories have worked with CEA