Objective To explore the diagnostic value of contrast-enhanced ultrasound (CEUS) combined with molybdenum target X-ray of breast for intraductal papilloma(IDP).
Methods The clinical data of 80 patients with breast intraductal lesions was retrospectively analyzed. All patients were examined by CEUS, and molybdenum target X-ray of breast. The detection rate and accuracy rate of CEUS, molybdenum target X-ray of breast and their combination were evaluated, and their receiver operating characteristic (ROC) curve was analyzed.
Results The accuracy rate of CEUS was 77.50%; the accuracy rate of molybdenum target X-ray of breast was 70.00%; the accuracy rate of CEUS combined with molybdenum target X-ray of breast was 96.25%. ROC curve analysis showed that area under the curve (AUC) of CEUS, molybdenum target X-ray of breast and CEUS combined with molybdenum target X-ray of breast for IDP diagnosis were 0.601, 0.607 and 0.663, respectively, and the sensitivity and specificity of CEUS combined with molybdenum target X-ray of breast were significantly higher than those of CEUS and molybdenum target X-ray of breast alone (P < 0.05).
Conclusion CEUS combined with molybdenum target X-ray of breast has high diagnostic value for IDP detection.
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