1992年7月～1993年9月间,对56例乳腺疾病患者进行钼靶摄片,发现56例57处病灶,对其中54例55处病灶进行了立体定位细针穿刺细胞学检查。结果显示其敏感性为92.5％,特异性为100％,诊断符合率为96.3％。若将细胞学检查结果与钼靶摄片相结合,联合敏感性与特异性均可达100％。上述病灶中有12处为临床所不能扪及的隐匿性病灶,6处在立体定位引导下完成了切除术。 From July 1992 to September 1993, 56 patients with breast disease were treated with a molybdenum target. 56 lesions were found in 57 lesions. Fifty-four of 55 lesions were examined by three-dimensional fine needle aspiration cytology. The results showed that the sensitivity was 92.5%, the specificity was 100%, and the diagnostic coincidence rate was 96.3%. If combined with cytological examination results and molybdenum target photography, combined sensitivity and specificity can reach 100%. Twelve of the above lesions were occult lesions that could not be reached by clinical practice, and 6 were performed under stereotactic guidance.