ArticleThe British journal of radiology2022
Structured reporting in radiologic education - Potential of different PI-RADS versions in prostate MRI controlled by in-bore MR-guided biopsies.
Article in The British journal of radiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- Innovations in prostate cancer: introductory editorial.The British journal of radiology · 2022Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo evaluate the efficiency of structured reporting in radiologic education - based on the example of different PI-RADS score versions for multiparametric MRI (mpMRI) of the prostate.
methodsMpMRI of 688 prostate lesions in 180 patients were retrospectively reviewed by an experienced radiologist and by a student using PI-RADS V1 and V2. Data sets were reviewed for changes according to PI-RADS V2.1. The results were correlated with results obtained by MR-guided biopsy. Diagnostic potency was evaluated by ROC analysis. Sensitivity, specificity and correct-graded samples were evaluated for different cutpoints. The agreement between radiologist and student was determined for the aggregation of the PI-RADS score in three categories. The student's time needed for evaluation was measured.
resultsThe area under curve of the ROC analysis was 0.782/0.788 (V1/V2) for the student and 0.841/0.833 (V1/V2) for the radiologist. The agreement between student and radiologist showed a Cohen's weighted κ coefficient of 0.495 for V1 and 0.518 for V2. Median student's time needed for score assessment was 4:34 min for PI-RADSv1 and 2:00 min for PI-RADSv2 (
conclusionThe capacity of prostate cancer detection using PI-RADS V1 and V2 is dependent on the reader's experience. The results from the two observers indicate that structured reporting using PI-RADS and, controlled by histopathology, can be a valuable and quantifiable tool in students' or residents' education. Herein, V2 was superior to V1 in terms of inter-observer agreement and time efficacy. ADVANCES IN KNOWLEDGE: Structured reporting can be a valuable and quantifiable tool in radiologic education. Structured reporting using PI-RADS can be used by a student with good performance. PI-RADS V2 is superior to V1 in terms of inter-observer agreement and time efficacy.
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