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Peter Reist Eby, MD

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Professor of Clinical Radiology
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Attending, Chester County Hospital
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Attending, Hospital of the University of Pennsylvania
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Attending, Penn Presbyterian Medical Center
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Attending, Pennsylvania Hospital
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Division Chief of Breast Imaging, Hospital of the University of Pennsylvania
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Department: Radiology
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Hospital of the University of Pennsylvania
1f Department of Radiology
1a 3400 Spruce Street
30 1 Silverstein
Philadelphia, PA 19104
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2e Office: 267-588-9402
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18 Publications
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13 Education:
21 7 BA 25 (Anthropology with Honors) c
31 University of Washington, 1993.
21 7 MD 15 (Medicine) c
41 Vanderbilt University School of Medicine, 1999.
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Description of Clinical Expertise

b4 Breast radiology image interpretation, radiologic-pathologic concordance, interventional image-guided breast procedures, breast MRI, mammography, breast ultrasound.
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Description of Research Expertise

a1 Breast MRI, breast cancer screening, interventional image-guided breast procedures, mammography, breast ultrasound, audit and outcome monitoring.
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Selected Publications

108 Newell, MS, Destounis SV, Leung, JWT, DeMartini, WB, Lee, CH, Eby, PR: ACR BI-RADS v2025 Manual. American College of Radiology. American College of Radiology December 2025 Notes: Reston, VA.

122 Eby, PR, Bennett, DL, Cohen, EO, Plecha, DM, Sickles, EA: Auditing and Outcomes Monitoring. In: ACR BI-RADS v2025 Manual. American College of Radiology. American College of Radiology, December 2025 Notes: Reston, VA.

103 McDonald ES, Steingrimsson JA, Eby PR, Pisano ED: Do We Still Need Randomized Controlled Trials to Support Use of New Methods of Breast Cancer Screening? J Breast Imaging November 2025.

15a Bahl M, Aminololama-Shakeri S, Chen LE, Chikarmane SA, Destounis S, Dontchos BN, Eby PR, Lampen-Sachar K, Langman EL, Ojeda-Fournier H, Rosen EL, Rossi J, Sharpe RE, Ghate SV. : Breast Cancer Method of Detection: Frequently Asked Questions. J Breast Imaging November 2025.

148 Sujata V Ghate, Debbie L Bennett, Sharp F Malak, Linda E Chen, Lisa B Mogil, Risha Shah, Peter R Eby: Feasibility of Prospective Assignment of Initial Method of Detection of Breast Cancer: A Multicenter Pilot Study. J Am Coll Rad 21(7): 1001-9, July 2024.

11c Daniel B Kopans, Richard E Sharpe Jr, Peter R Eby: Including the method of detection for breast cancer in the Surveillance, Epidemiology, and End Results database is long overdue. J Med Screen 31(1), March 2024.

110 Peter R Eby, Stamatia Destounis; Screening and Emerging Technology Committee of the ACR Breast Commission: Expanding Cancer Registries to Capture Method of Detection. J Am Coll Rad 21(3), March 2024.

12e Peter R Eby, Linda M Martis, Jeremy T Paluch, Janice J Pak, Ariane H L Chan: Impact of Artificial Intelligence-driven Quality Improvement Software on Mammography Technical Repeat and Recall Rates. Radiology AI 5(6), October 2023.

107 Eby PR, Chen LE, Kashyap G: Initial method of detection: the breast cancer registry missing link. National Cancer Registrars Association Annual Meeting, San Diego, CA May 2023 Notes: Poster.

111 Eby PR, Kashyap G, Chen LE: Initial method of detection: the breast cancer registry missing link. Society of Breast Imaging Annual Symposium May 2023 Notes: Poster, National Harbor, MD, United States.

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