MRI-guided core needle biopsy of the breast: Radiology-pathology correlation and impact on clinical management.

ABSTRACT:

Objective

Breast MRI is used to screen high-risk patients and determine extent of disease in breast cancer (BC) patients. The goal of this study was to determine the pathologic correlates of breast MRI abnormalities biopsied under MRI guidance.

Methods

We retrospectively identified 101 MRI-guided core needle biopsies (CNB) of the breast from 79 women over a 4-year period. MRI-detected lesions biopsied with ultrasound or stereotactic guidance were excluded. MRI studies and pathology were reviewed by breast radiologists and pathologists.

Results

Of the 79 patients, 72 (91%) had a history of prior (n = 13) or concurrent (n = 59) BC. There were 101 MRI abnormalities: 60 (59%) with non-mass enhancement (NME) and 41 (41%) with mass enhancement. Pathology was benign in 83/10

SUBMITTER: Lilly AJ 

PROVIDER: S-EPMC7946110 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature