Abstract #2219

Diffusion Weighted Imaging, ADC Mapping, and Sodium MR Imaging of Operable Breast Cancer After Neoadjuvant Therapy: Preliminary Results

Michael A. Jacobs^1,2, Ronald Ouwekerk³, Vered Stearns⁴, Katarzyna Macura³, Antonio C. Wolff⁴, Riham El Khouli³, Ihab Kamel³, David Bluemke^3,5

¹The Russell H. Morgan Department of Radiology and Radiological Science , The Johns Hopkins University School of Medicine, Baltimore , MD , USA; ²Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore , MD , USA; ³The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD, USA; ⁴Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA; ⁵Radiology, NIH Clinical Center, Bethesda , MD

To prospectively investigate the feasibility of using magnetic resonance imaging (MRI) Diffusion Weighted imaging (DWI) with ADC mapping and sodium imaging (23NA) before (baseline) and after preoperative systemic treatment (PST) in breast cancer.