Prophylactic breast irradiation reduces background parenchymal enhancement (BPE) on MRI: A secondary analysis
نویسندگان
چکیده
منابع مشابه
Breast MRI background parenchymal enhancement (BPE) correlates with the risk of breast cancer.
OBJECTIVES To investigate whether background parenchymal enhancement (BPE) and breast cancer would correlate searching for any significant difference of BPE pattern distribution in case of benign or malignant lesions. METHODS 386 patients, including 180 pre-menopausal (group 1) and 206 post-menopausal (group 2), underwent MR examination. Two radiologists evaluated MR images classifying normal...
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We aimed to assess the influence of background parenchymal enhancement (BPE) on surgical planning performed using preoperative MRI for breast cancer evaluation. Between January 2009 and December 2010, 91 newly diagnosed breast cancer patients (mean age, 55.5 years; range, 30-88 years) who underwent preoperative bilateral breast MRI followed by planned breast conservation therapy were retrospect...
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PURPOSE The purpose of this study was to determine texture parameters reflecting the background parenchymal enhancement (BPE) of the breast, which were acquired using texture analysis (TA). METHODS We investigated 52 breasts of the 26 subjects who underwent dynamic contrast-enhanced MRI. One experienced reader scored BPE visually (i.e., minimal, mild, moderate, and marked). TA, including 12 t...
متن کاملThe Assessment of Background Parenchymal Enhancement (BPE) in a High-Risk Population: What Causes BPE?
OBJECTIVE To investigate promoting factors for background parenchymal enhancement (BPE) in MR mammography (MRM). METHODS 146 patients were retrospectively evaluated, including 91 high-risk patients (50 BRCA patients, 41 patients with elevated lifetime risk). 56 screening patients were matched to the high-risk cases on the basis of age. The correlation of BPE with factors such as fibroglandula...
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BACKGROUND Previously, a strong positive association between background parenchymal enhancement (BPE) at magnetic resonance imaging (MRI) and breast cancer was reported in high-risk populations. We sought to determine, whether this was also true for non-high-risk patients. METHODS 540 consecutive patients underwent breast MRI for assessment of breast findings (BI-RADS 0-5, non-high-risk scree...
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ژورنال
عنوان ژورنال: The Breast
سال: 2020
ISSN: 0960-9776
DOI: 10.1016/j.breast.2019.10.011