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目的探讨彩色多普勒超声在诊断乳腺小肿瘤的临床价值。方法对21例乳腺小肿瘤(不包括囊肿和直径2cm以上的肿瘤)的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。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。结论彩色多普勒频超声能提高对乳腺小肿瘤性质的定性诊断能力。
Objective To investigate the clinical value of color Doppler ultrasound in the diagnosis of small breast tumors. Methods Twenty-one patients with small breast tumors (excluding cysts and tumors more than 2 cm in diameter) underwent routine and color Doppler ultrasonography and compared with the results of surgery and pathology. Results The benign small breast tumors compared with malignant tumors in morphological, border and envelope ultrasonographic features were significantly different, especially in small malignant tumors of small calcification and perforation of blood vessels were significantly higher than benign tumors. Conclusion Color Doppler ultrasound can improve the qualitative diagnosis of small breast tumors.