Texture analysis enhances diagnostic accuracy of lesions scored as 5 in the Prostate Imaging Reporting and Data System in magnetic resonance imaging

Yan Bai; Hai Bin Shi; Chen Jiang Wu

doi:10.4274/dir.2025.253640

December 1, 2025Diagnostic and Interventional RadiologyOpen Access

Texture analysis enhances diagnostic accuracy of lesions scored as 5 in the Prostate Imaging Reporting and Data System in magnetic resonance imaging

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Key Points

Enhanced diagnostic accuracy reduces unnecessary procedures for confirmed lesions and improves patient care.
The study shows that incorporating texture analysis applies to diagnosing high-risk lesions effectively.
Employing quantitative methods, this research targets limitations in the Prostate Imaging Reporting and Data System.
Findings indicate that new diagnostic approaches highlight a need for refining clinical practices regarding biopsy decisions.

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Implication

This study reveals enhanced diagnostic accuracy using texture analysis for lesions, suggesting less need for unnecessary biopsies.

Abstract

This study addresses a critical limitation of the current PI-RADS system, which exhibits a notable rate of false positives in high-risk PI-RADS 5 lesions. By demonstrating the added value of quantitative ADC texture analysis in this specific diagnostic challenge, this research offers a practical and potentially translatable approach to reducing the number of unnecessary biopsies for PI-RADS 5 lesions.

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Bai et al. (2025) studied this question.

synapsesocial.com/papers/6930dc92ea1aef094cca2af8 https://doi.org/10.4274/dir.2025.253640

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Texture analysis enhances diagnostic accuracy of lesions scored as 5 in the Prostate Imaging Reporting and Data System in magnetic resonance imaging

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Texture analysis enhances diagnostic accuracy of lesions scored as 5 in the Prostate Imaging Reporting and Data System in magnetic resonance imaging

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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