-
ARRS COTW- October 15, 2018
BREAST IMAGING: Breast MRI Case Author: Peter R. Eby, MD, Virginia Mason Medical Center History 42-year-old woman with recent excision of desmoid fibromatosis with positive margins and a persistent palpable abnormality. Imaging Findings Targeted ultrasound image (A) of the right breast at the site of the palpable abnormality and previous excisional biopsy shows postsurgical architectural…
-
ARRS Case of the Week- June 4, 2018
BREAST IMAGING: Breast MRI Case Author: Peter R. Eby, MD, Virginia Mason Medical Center History 68-year-old woman undergoing screening MRI 1 year after lumpectomy. Imaging Findings Axial (A) and sagittal (B) contrast-enhanced T1-weighted fat-suppressed breast MR images show a lobulated mass with irregular margins and rim enhancement in the lower outer right breast. T1-weighted image…
-
ARRS Case of the Week- Apr 2, 2018
BREAST IMAGING: Breast MRI Case Author: Peter R. Eby, MD, Virginia Mason Medical Center History 47-year-old woman without symptoms but at high risk undergoing screening breast MRI. Imaging Findings Axial (A) and sagittal (B) contrast-enhanced T1-weighted fat-suppressed breast MR images show a segmental area of linear nonmasslike enhancement (NMLE) in the 9 o’clock position, middle…
-
ARRS Case of the Week- Jan 22, 2018
BREAST IMAGING: Calcifications Case Author: Jiyon Lee, MD, New York University School of Medicine History 66-year-old woman without symptoms undergoing routine annual surveillance mammography with history of malignant lumpectomy, radiation, and chemotherapy for two sites in the left breast 10 years earlier. Imaging Findings Mediolateral oblique (A) and exaggerated craniocaudal (B) mammograms of the left…
-
ARRS Case of the Week- Nov 20, 2017
BREAST IMAGING: Calcifications Case Author: Jiyon Lee, MD, New York University School of Medicine History 49-year-old woman participating in surgical consultation after recent ultrasound-guided core biopsy of a new palpable lump in the right lateral breast showed lobular carcinoma in situ, classic subtype; the actual diagnosis and appropriate next step in management must be determined.…