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恶性肿瘤严重危害生命和健康,因而应早发现、早诊断、早治疗[1 ] 。肿瘤标志物CA2 42 测定主要用于胰腺癌的诊断和疗效评价。本文对胰腺癌、结直肠癌、胃癌、肝癌及肺癌患者的血清CA2 42 水平进行测定,显示CA2 42 对上述几种恶性肿瘤具有一定的诊断价值。现报道如下。1 材料和
Malignant tumors seriously endanger the life and health, which should be early detection, early diagnosis and early treatment [1]. Tumor marker CA2 42 assay is mainly used for the diagnosis and evaluation of pancreatic cancer. In this paper, pancreatic cancer, colorectal cancer, gastric cancer, liver cancer and lung cancer serum CA2 42 levels were measured, CA2 42 on the above several malignancies have a certain diagnostic value. Report as follows now. 1 material and