Related Experiment Video
Updated: Sep 24, 2025

Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
Published on: July 30, 2009
Exploring the value of using patient-oriented MRI reports in clinical practice - a pilot study
Nathan Perlis1, Antonio Finelli2, Mike Lovas3,4
1University Health Network: Princess Margaret Cancer Centre - Department of Surgical Oncology, Toronto General Hospital - Sprott Department of Surgery, Division of Urology, University of Toronto, Toronto, Canada. Nathan.perlis@uhn.ca.
A patient-centred prostate MRI report (PACERR) significantly improved patient understanding and knowledge of results compared to standard reports. PACERRs enhance patient preparedness for discussions, though emotional experience was not significantly affected.
Area of Science:
- Radiology
- Medical Imaging
- Patient Communication
Background:
- Standard radiology reports (SRR) can cause patient anxiety due to direct access without physician guidance.
- Prostate MRI interpretation challenges necessitate improved patient communication methods.
Purpose of the Study:
- To design a patient-centred prostate MRI template report (PACERR).
- To evaluate if PACERR improves patient knowledge and experience compared to SRR.
Main Methods:
- Pilot study with 40 patients undergoing prostate MRI, randomized to SRR or SRR + PACERR.
- Questionnaires assessed understanding, usefulness, next steps, and emotional experience.
- Knowledge was tested via short-answer questions; clinical encounters were observed.
Main Results:
- PACERR group showed higher understanding (p=0.006), usefulness (p<0.001), and next steps identification (p=0.003).
- PACERRs were rated more patient-friendly (p<0.001) and easier to understand (p<0.001).
- PACERR group achieved higher knowledge scores (87% vs. 56%, p=0.004).
Conclusions:
- PACERR enhances patient understanding of prostate MRI results.
- PACERR better prepares patients for engaging in discussions with their physicians.
More Related Videos
Related Concept Videos
Magnetic Resonance Imaging
Imaging Studies IV: Magnetic Resonance Imaging
Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Imaging Studies for Cardiovascular System IV: CMRI
Imaging Studies I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...

