乳腺X线立体穿刺钢丝定位术及活检

Biopsy of Nonpalpable Breast Mass under the Guidance of Stereotactic Mammography with Hookwire

目的：乳腺Ｘ线立体穿刺钢丝定位术，是对临床触不到，而Ｘ线片显示的乳腺微小病变，通过Ｘ线立体穿刺，经钢丝定位后指导外科切检，进行组织病理学检查的一种新的乳腺检查方法。方法：在Ｘ线片观察分析的基础上，由电子计算机辅助立体定位仪指导完成。结果：本方法技术先进，定位准确，操作简单，检查结果真实、可靠。定位后在切检术中，病变部位具体明确，医生有的放矢。手术范围小，组织损伤少，大大缩短了手术时间，克服了反复寻找病变区给患者带来的痛苦。结论：此技术解决了乳腺微小病变术中精确定位的关键性难题，实现了外科切检定位指标客观化，提高了术中定位切除的准确性、可靠性。为更早发现乳腺癌提供了必要的技术保证。

Purpose: Use of stereotactic mammography with hookwire guidance in the diagnosis of nonpalpable breast mass by biopsy Methods: Minute nonpalpable lesions were diagnosed by biopsy under the guidance of stereotactic mammography with hookwire localization when a lesion suspicious of being malignant was shown on mammography Results: The results showed that this procedure is quick, simple with minimal trauma and accurate Conclusion: Biopsy taking under the guidance of stereotactic mammography with hookwire localization is effective and reliable in identification of minute, nonpalpable breast lesions