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植物血凝素(PHA)皮肤试验是测定细胞免疫功能的体内法之一;国内外已有很多临床应用的研究报告。我们尚未见国内大系列恶性肿瘤病人应用PHA皮试的有关报告。为了观察PHA皮试在检测恶性肿瘤患者细胞免疫活性的价值,自1979年9月至1980年4月,我们研究了正常成人140例,良性肿瘤19例和各种恶性肿瘤223例的PHA皮试反应结果如下:
Phytohemagglutinin (PHA) skin test is one of the in vivo methods for measuring cellular immune function. There are many reports of clinical applications at home and abroad. We have not yet seen a large series of domestic cancer patients with PHA skin test reports. In order to observe the value of PHA skin test in detecting cellular immune activity in patients with malignant tumors, from September 1979 to April 1980, we studied the PHA skin test of 140 cases of normal adults, 19 cases of benign tumors and 223 cases of various malignancies The reaction results are as follows: