关键词: 乳腺肿物, 定位, 超声引导

Abstract: 【Abstract】〓Objective〓To investigate the application experience of excision of mammary minute mass with the dynamic guiding of B-type ultrasound in surgery. Methods〓100 cases of female patients with nonpalpable mammary minute lesions were divided into two groups by operative method, intraoperative B-type ultrasound guided group (n=56) and control group (n=44). In the intraoperative B-type ultrasound guided group, the mammary masses were removed by intraoperative dynamic B-type ultrasonic guiding. In the control group,.mammary masses resection was performed through preoperative B-type ultrasound localization. Results〓All mammary masses in the intraoperative B-type ultrasound guided group were excised accurately,.the average operation time was 18 min..Of 42 cases in the control group,.two cases were not removed the mammary minute lesions due to misresection and the average operation time was 27 min. Conclusion〓The excision of mammary minute mass with the dynamic guiding of B-type ultrasound is accurate, fast, nice appearance and economic, and can be used for early period diagnosis and treatment of mammary minute mass.

Key words: Mammary mass, Position, B-type ultrasonic guide