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目的 :评价乳腺立体定位穿刺活检对乳腺局灶性病变的诊断价值。方法 :应用意大利IMS公司生产的钼靶乳腺机及配套的立体定位穿刺活检装置及日本富士公司生产的计算机X线影像处理系统对 32 0 0例病人行双乳轴、侧斜位数字化乳腺摄片检查 ,对检出的可疑病灶行立体定位穿刺活检 ,并与手术后病理检查结果对照。结果 :对检出的 5 2例乳腺局灶性病变行立体定位穿刺活检 ,检出乳腺癌 33例 (6 3.46 % ) ,其中原位癌 9例 ,良性病变 19例 (36 .5 4% )。结论 :乳腺立体定位穿刺活检是目前诊断早期乳腺癌的有效方法
Objective: To evaluate the value of stereotactic breast biopsy in the diagnosis of focal breast lesions. METHODS: Three thousand milky shafts and lateral oblique digitized mammary glands were performed on 290 patients using a molybdenum target mammography machine and an accompanying stereotactic biopsy device manufactured by IMS, Italy, and a computerized X-ray image processing system manufactured by Japan Fuji Corporation. Examine the suspected sutures for stereopsis biopsy and compare them with postoperative pathological examinations. RESULTS: Three-dimensional biopsy was performed on 52 cases of breast focal lesions detected. 33 breast cancer cases (6 3.46%) were detected, including 9 in situ carcinomas and 19 benign lesions (36.5%). . Conclusion : Breast stereotactic biopsy is an effective method to diagnose early breast cancer