妇科盆腔包块种类繁多 ,区分良恶性的诊断有时十分困难。卵巢肿瘤又是盆腔包块中最常见的。采用血清ＣＡ1 2 5诊断卵巢癌已广泛应用于妇科临床。我们采用免疫放射(ＩＲＭＡ)法检测盆腔包块患者血清ＣＡ1 2 5水平 ,目的在进一步探索血清ＣＡ1 2 5测定对盆腔包块的诊断价值及鉴别 Gynecologic pelvic mass a wide range of different from the diagnosis of benign and sometimes very difficult. Ovarian tumors are the most common pelvic mass. Serum CA1 2 5 diagnosis of ovarian cancer has been widely used in gynecological clinic. We used immuno-radiation (IRMA) method to detect serum CA1 2 5 level in patients with pelvic mass, the purpose of further explore the serum CA1 2 5 determination of the value of pelvic mass diagnosis and identification