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目的:探讨乳腺错构瘤的超声诊断价值。方法:回顾性分析经手术组织病理证实的40例乳腺错构瘤患者超声声像学表现。结果:腺型错构瘤6例,超声表现为肿块内呈低回声,散在点状漂浮状分布高回声;纤维型错构瘤14例,超声表现为肿块内不均质低回声,伴有条线状或小片状非均质高回声;脂肪型错构瘤20例,超声表现为肿块内斑块状不均质回声,强度与周围正常乳腺腺体回声相近。结论:乳腺错构瘤超声表现有一定特征,有助于临床诊断。
Objective: To investigate the value of ultrasonic diagnosis of breast hamartoma. Methods: The ultrasonographic features of 40 patients with breast hamartoma confirmed by histopathology were analyzed retrospectively. Results: There were 6 cases of glandular hamartoma with hypoechoic echo and scattered echoes in floating mass. Fibro-hamartoma was found in 14 cases. The ultrasonography showed heterogeneous hypoechoic echo in the mass, Linear or patchy heterogeneous hyperechoic; adipose hamartoma in 20 cases, ultrasound showed heterogeneous plaque mass echo, intensity and surrounding normal breast gland echo similar. Conclusion: The breast hamartoma has some characteristics of ultrasound, which is helpful for clinical diagnosis.