• Key Magazine of China Technology(CSTPCD)
ISSN 1004-4140
CN 11-3017/P
YUAN Lei-lei, ZHANG Jie, JIN Er-hu, MA Da-qing. Diagnostic Value of DCE-MRI for Breast Occupying Lesions with Calcification Detected by Mammography[J]. CT Theory and Applications, 2013, 22(3): 545-552.
Citation: YUAN Lei-lei, ZHANG Jie, JIN Er-hu, MA Da-qing. Diagnostic Value of DCE-MRI for Breast Occupying Lesions with Calcification Detected by Mammography[J]. CT Theory and Applications, 2013, 22(3): 545-552.

Diagnostic Value of DCE-MRI for Breast Occupying Lesions with Calcification Detected by Mammography

More Information
  • Received Date: February 19, 2013
  • Available Online: December 12, 2022
  • Objective:To evaluate the diagnostic value of dynamic enhanced MRI(DCE-MRI) for breast occupying lesions with calcification detected by mammography.Materials and methods Mammography and MRI data of 101 patients with breast occupying lesions containing calcification were retrospectively analyzed.Fifty six cases were malignant,including 46 cases with invasive ductal carcinoma,3 cases with ductal carcinoma in situ,2 cases with lobular carcinoma in situ,3 cases with mucous adenocarcinoma,1 case with basal cell carcinoma,1 case with myoepithelial carcinoma.Benign lesions were 45 cases,including 39 cases with breast fibroadenoma,4 cases with cyst,2 cases with fibrocystic breast hyperplasia.According to the diagnostic standard,the form of calcification was divided into three categories,including typical benign,suspicious and high suspicious malignant.The diagnosis of mammography and MRI was compared with the pathologic diagnosis,which was regarded as gold standard.The diagnostic results of mammography and MRI were statistically analyzed using McNemar's Test.Results 85 cases(84.2%) were correctly diagnosed,while 16 cases(15.8%) were misdiagnosed or diagnosed as suspicious malignant calcification by mammography.Among the 16 cases,14 of them were correctly diagnosed following DCE-MRI examination,total 99 cases were correctly diagnosed by DCE-MRI.The difference of diagnostic results based on mammography and MRI findings was significant(P = 0.0005,P< 0.05).Conclusion:When it is difficult to make a definite diagnosis for breast occupying lesions with calcification after mammography,especially for those patients with lesions in BI-RADS 3 and 4,DCE-MRI is helpful in improving diagnostic accuracy.
  • Related Articles

    [1]WANG Yue, HONG Wei, SHI Jiancheng, REN Huijie, WU Bailin, CHEN Budong. Evaluation of Left Ventricular Trabeculae in Patients with Hypertension Using Cardiac Magnetic Resonance Imaging[J]. CT Theory and Applications. DOI: 10.15953/j.ctta.2025.287
    [2]YAN Xin, ZHAO Jianhua. Computed Tomography and Magnetic Resonance Imaging Diagnosis of Intracranial Solitary Fibrous Tumor: A Clinical Case Analysis[J]. CT Theory and Applications, 2024, 33(3): 365-370. DOI: 10.15953/j.ctta.2023.126
    [3]ZHU Lan, PAN Zi-lai. The Utilization of Diffusion-weighted Magnetic Resonance Imaging in the Detection of Lymph-node Metastasis in Rectal Cancer[J]. CT Theory and Applications, 2014, 23(3): 527-533.
    [4]YAO Wei-wei, XIA Jun, DU Heng-feng, LIU Pin-ni, LUO Xiao, LEI Yi, LIN Fan, WU Hui-sheng. The Diagnostic Value of Quantitative T1WI MR Parametric Perfusion-weighted Imaging Based on DCE-MRI in Duct-borne Breast Cancer[J]. CT Theory and Applications, 2014, 23(1): 131-138.
    [5]LI Jing-ying, WANG Xiu-ling, WU Meng. Imaging Features of Solid Pseudopapillary Tumor of the Pancreas on Computed Tomography and Magnetic Resonance Imaging[J]. CT Theory and Applications, 2013, 22(1): 161-166.
    [6]JIANG Li-hua, CHEN Xiao-bo, YUE Yun-long, ZHAO Li-jun, DUAN Yong-li, FU Yan. Magnetic Resonance Imanging Diagnosis of Limbs Lymphangioma[J]. CT Theory and Applications, 2012, 21(2): 313-319.
    [7]YANG Hai-peng, JIN Er-hu, ZHANG Jie, CHEN Bu-dong, MA Da-qing. Diagnosis of Gallbladder Enlargement on Magnetic Resonance Cholangiopancreatography Combined with Conventional MR Images[J]. CT Theory and Applications, 2011, 20(3): 403-414.
    [8]WANG Gui-ning, ZHANG Jia-xiong. Comparative Study of Accuracy about Ultrasonography and Mammography to Only Mammography in Diagnosis of Breast Cancers[J]. CT Theory and Applications, 2011, 20(3): 339-344.
    [9]ME Gang, LIU Ying, SUN Jian-nan, LIU Dong-hong. Application of Muti-slice Spiral CT in the Breast Disease[J]. CT Theory and Applications, 2006, 15(3): 40-43.
    [10]WEN Hao, MA Jin-sheng, WANG Yu-hui, ZHUANG Da-min. On Microcalcifications Detection in Mammograms Based on Morphological Grayscale Reconstruction[J]. CT Theory and Applications, 2006, 15(2): 33-37.

Catalog

    MA Da-qing

    1. On this Site
    2. On Google Scholar
    3. On PubMed
    Article views (800) PDF downloads (2) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return