本文对104例宫颈癌病人、129例宫颈炎病人、20例阴道炎病人和227例正常人的宫颈阴道分泌物IgA的含量进行了测定,结果表明,宫颈癌病人的癌性分泌物中的IgA含量显著增高。由于宫颈癌血清IgA的水平和正常血清无明显差异,故在研究宫颈癌免疫反应的工作中,测定宫颈阴道分泌物IgA的水平比血清IgA更为适用。然而,作为宫颈癌的临床观察指标,意义不大。 In this paper, 104 cases of cervical cancer patients, 129 cases of cervicitis patients, 20 cases of vaginitis patients and 227 cases of normal cervical vaginal secretions IgA levels were determined, the results show that cervical cancer patients with cancer secretions IgA Significantly increased. As the level of serum IgA in cervical cancer and normal serum no significant difference, so in the study of cervical cancer immune response, the determination of cervical vaginal secretions IgA levels more suitable than serum IgA. However, as a clinical indicator of cervical cancer, little significance.