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目的:探讨高频超声在乳腺小肿瘤早期诊断中的应用价值。方法:对120例乳腺小肿瘤患者行常规及彩色多普勒超声检查并与手术及病理检查结果对照,分析两者不同的声像图改变。结果:乳腺良性小肿瘤较恶性小肿瘤在形态、边界、包膜声像图特征比较差异有显著性,尤其是恶性小肿瘤的微小钙化点与穿支血管检出率较良性小肿瘤明显增高。结论:常规超声结合彩色多普勒超声检查对小乳癌的早期检出具有重要价值。
Objective: To investigate the value of high frequency ultrasound in the early diagnosis of small breast tumors. Methods: 120 cases of small breast cancer patients underwent routine and color Doppler ultrasound and surgical and pathological examination results, analysis of the two different sonographic changes. Results: There were significant differences in morphologic features, borderline and envelope ultrasonographic features between benign small breast tumors and small malignant tumors. Especially the small calcification spots and perforator blood vessels in malignant small tumors were significantly higher than benign small tumors. Conclusion: Conventional ultrasound combined with color Doppler ultrasonography is of great value in the early detection of small breast cancer.