Objective To evaluate ultrasound combined with thri-operators and the blood-oxygen functional image (TOBOFI) technology in diagnosis of breast cancer in young women. Methods 221 breast tumor patients under 45 years old were selected to analyze their TOBOFI and ultrasonographic characteristics respectively. Based on pathological result, the two diagnostic methods were compared to determine the accurate rate. Results Of all the 221 patients, 82 (37.1%) were malignant and 139 benign. The sensitivity of TOBOFI and ultrasonography was 90.24% and 83.57% respectively, while the accurate rate of the two was 89.14% and 84 62% respectively. Accurate rate was improved to 93.90 % (77/82) if the two were combined. Conclusion TOBOFI has unique clinical value in diagnosing breast cancer in young women, especially in combination with ultrasound.%目的 探讨三算子及血氧功能成像技术联合超声在年轻女性乳腺癌诊断中的应用价值.方法 分析221例年龄≤45岁乳腺肿瘤的三算子及血氧特征,结合病理诊断,与超声对照,得出各自诊断的准确性和联合诊断的准确性.结果 221例患者中发现恶性82例,良性139例,三算子及血氧成像诊断的敏感性90.24%、准确性为89.14%.超声诊断的敏感性85.37%、准确性84.62%,联合两者诊断结果,准确性提高至93.90%. 结论乳腺三算子及血氧功能成像技术在年轻乳腺癌诊断中具有独特优势,与超声结合应用于年轻乳腺癌的筛查,可提高诊断率.
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