血清铜蓝蛋白 ( Ceruloplasmin,CP)又称铜氧化酶 ,是血清蛋白质固有成分之一 ,在某些疾病中其含量可以增多或减少。文献报道肺结核病人血清中铜蓝蛋白含量可以增高[1 ] ,我们检测了老年矽肺结核病人血清铜蓝蛋白含量 ,并与老年肺结核病人和健康老年人做了对照 ,现将结果报告如 Ceruloplasmin (CP), also known as copper oxidase, is one of the intrinsic components of serum proteins. Its content may increase or decrease in some diseases. In the literature, the level of ceruloplasmin in the serum of patients with pulmonary tuberculosis can be increased [1]. We examined the serum ceruloplasmin content of elderly patients with silicosis tuberculosis and compared it with those of elderly pulmonary tuberculosis patients and healthy elderly people. The results are reported as