临床医学工程2024，Vol.31Issue(2)：131-132,2.DOI:10.3969/j.issn.1674-4659.2024.02.0131
乳腺钼靶联合磁共振动态增强扫描对含钙化灶的致密型乳腺良恶性病变的鉴别诊断价值
Value of Mammography Combined with Dynamic Contrast-Enhanced Magnetic Resonance Imaging Scan in the Differential Diagnosis of Benign and Malignant Lesions of Dense Breast with Calcification
邓晓 1刘晓伟 2张晓琦3
作者信息
- 1. 河南省中医院放射科,河南郑州 450053
- 2. 中国人民武装警察河南总队医院CT/MRI室,河南郑州 450052
- 3. 郑州大学第二附院医院CT/MRI室,河南郑州 450014
- 折叠
摘要
Abstract
Objective To analyze the value of mammography(MG)combined with dynamic contrast-enhanced magnetic resonance imaging(DCE-MRI)scan in the differential diagnosis of benign and malignant lesions of dense breast with calcification.Methods 120 patients with dense breast lesions with calcification were divided into the benign group and the malignant group according to the character of the lesions.Both groups were examined by MG and DCE-MRI scan,and the diagnostic efficiencies of single and combined examination for benign and malignant lesions of dense breast with calcification were analyzed.Results MG examination showed that the lesion diameter of the benign group was smaller than that of the malignant group,and the number of lesions was less than that of the malignant group(P<0.05).DCE-MRI scan showed that the scores of shape,edge type,enhancement mode and signal intensity curve of the benign group were lower than those of the malignant group(P<0.05).The sensitivity,specificity and accuracy of MG combined with DCE-MRI scan in the diagnosis of dense breast lesions with calcification were higher than those of MG and DCE-MRI scan(P<0.05).Conclusions MG combined with DCE-MRI scan has high value in the differential diagnosis of benign and malignant lesions of dense breast with calcification.关键词
钙化灶/致密型乳腺病变/乳腺钼靶/磁共振动态增强扫描Key words
Calcification/Dense breast lesion/Mammography/Dynamic contrast-enhanced magnetic resonance imaging scan分类
医药卫生引用本文复制引用
邓晓,刘晓伟,张晓琦..乳腺钼靶联合磁共振动态增强扫描对含钙化灶的致密型乳腺良恶性病变的鉴别诊断价值[J].临床医学工程,2024,31(2):131-132,2.
