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Diagnostic Uncertainty & Improving Diagnostic Certainty in Radiology.
Ariadne K DeSimone1, Francis Deng2, Bryan Kirk3
1Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts (A.K.D.).
Academic Radiology
|June 4, 2026
Summary
Diagnostic uncertainty in radiology is driven by several factors. Strategies to improve diagnostic certainty involve quality improvement, AI, education, and better communication for clinicians and patients.
Area of Science:
- Radiology
- Medical Imaging
- Diagnostic Certainty
Background:
- The Association of Academic Radiology's Radiology Research Alliance (AAR-RRA) addresses future trends in radiology.
- Diagnostic uncertainty is a significant challenge in clinical radiology practice.
Purpose of the Study:
- To examine the causes of diagnostic uncertainty in radiology.
- To identify strategies for improving and communicating diagnostic certainty.
Main Methods:
- Targeted literature review.
- Expert insights from medical students, residents, and radiologists across subspecialties.
Main Results:
- Key drivers of diagnostic uncertainty were identified.
- Evidence-informed recommendations for improving diagnostic certainty were synthesized.
Conclusions:
- Strategies include quality improvement, research, artificial intelligence (AI) integration, education, and report standardization.
- Effective communication of uncertainty to clinicians and patients is emphasized.
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