Sometimes, breast ultrasound and mammographic can't be diagnose suspsious lesions ( no substratum). So a MRI-guided breast biopsy is perfomed and disclosed ultimately benign lesions. The aim of this retrospective study is to establish a predictive MRI score of occult breast lesions by mammography and ultrasound.
Study Type
OBSERVATIONAL
Enrollment
428
Uhmontpellier
Montpellier, France
Number of participants with MRI characteristics of breast lesions
MRI characteristics of breast lesions : shape, contours, size, enhancement, perileeal edema, enhancement curve
Time frame: 1 day
predictive score for the benignity of lesions seen on MRI
predictive score for the benignity of lesions seen on MRI (and not on mammography and ultrasound) with the criteria which will emerge after multivariate analysis and which will be weighted . score out of 10, with 3 to 5 criteria rated from 0 to 2. 10 would be in favor of benignity and 0 in favor of malignancy.
Time frame: 1 day
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