602-02-008 ISMRM Abstract

Deep Learning-Based Detection of Extraprostatic Extension of Prostate Cancer on bpMRI compared to Readers on bpMRI and mpMRI

Primary: Body - Prostate

Secondary: Analysis Methods - Classification and Prediction

602-02-008 · Prostate MRI: Methodological Developments · Thursday, 14 May, 1:40 PM–3:30 PM · Hall 1B

Keywords: Deep learning Prostate cancer Prostate MRI Extraprostatic extension

Accepted

Angela Tong ¹, Alexander Daniels², Luke Ginocchio¹, Tarun Dutt^3,4, Lavanya Umapathy^3,4,5, Sumit Chopra^3,4,6, Daniel K Sodickson^3,4,7, Hersh Chandarana^1,3,4, Patricia M Johnson^1,3,4

¹Department of Radiology, NYU Grossman School of Medicine, New York, United States of America

²NYU Grossman School of Medicine, New York, United States of America

³Center for Advanced Imaging Innovation and Research (CAI²R), New York University Grossman School of Medicine, New York, United States of America

⁴Bernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, New York University Grossman School of Medicine, New York, New York, United States of America

⁵Department of Radiology, New York University Grossman School of Medicine, New York, United States of America

⁶Courant Institute of Mathematical Sciences, New York University, New York, United States of America

⁷New York University Grossman School of Medicine, New York, United States of America

Presenting Author: Angela Tong

Synopsis

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References

1. Kasivisvanathan V, Rannikko AS, Borghi M, Panebianco V, Mynderse LA, Vaarala MH, Briganti A, Budäus L, Hellawell G, Hindley RG, Roobol MJ, Eggener S, Ghei M, Villers A, Bladou F, Villeirs GM, Virdi J, Boxler S, Robert G, Singh PB, Venderink W, Hadaschik BA, Ruffion A, Hu JC, Margolis D, Crouzet S, Klotz L, Taneja SS, Pinto P, Gill I, Allen C, Giganti F, Freeman A, Morris S, Punwani S, Williams NR, Brew-Graves C, Deeks J, Takwoingi Y, Emberton M, Moore CM; PRECISION Study Group Collaborators. MRI-Targeted or Standard Biopsy for Prostate-Cancer Diagnosis. N Engl J Med. 2018 May 10;378(19):1767-1777. doi: 10.1056/NEJMoa1801993. Epub 2018 Mar 18. PMID: 29552975; PMCID: PMC9084630. [doi] [pmid]

2. Ahmed HU, El-Shater Bosaily A, Brown LC, Gabe R, Kaplan R, Parmar MK, Collaco-Moraes Y, Ward K, Hindley RG, Freeman A, Kirkham AP, Oldroyd R, Parker C, Emberton M; PROMIS study group. Diagnostic accuracy of multi-parametric MRI and TRUS biopsy in prostate cancer (PROMIS): a paired validating confirmatory study. Lancet. 2017 Feb 25;389(10071):815-822. doi: 10.1016/S0140-6736(16)32401-1. Epub 2017 Jan 20. PMID: 28110982. [doi] [pmid]

3. Ng ABCD, Asif A, Agarwal R, Panebianco V, Girometti R, Ghai S, Gómez-Gómez E, Budäus L, Barrett T, Radtke JP, Kesch C, De Cobelli F, Pham T, Taneja SS, Hu JC, Tewari A, Rodríguez Cabello MÁ, Dias AB, Mynderse LA, Borghi M, Boesen L, Singh P, Renard-Penna R, Leow JJ, Falkenbach F, Pecoraro M, Giannarini G, Perlis N, López-Ruiz D, Kastner C, Schimmöller L, Rossiter M, Nathan A, Khetrapal P, Chan VW, Haider A, Clarke CS, Punwani S, Brew-Graves C, Dickinson L, Mitra A, Brembilla G, Margolis DJA, Takwoingi Y, Emberton M, Allen C, Giganti F, Moore CM, Kasivisvanathan V; PRIME Study Group Collaborators. Biparametric vs Multiparametric MRI for Prostate Cancer Diagnosis: The PRIME Diagnostic Clinical Trial. JAMA. 2025 Oct 7;334(13):1170-1179. doi: 10.1001/jama.2025.13722. PMID: 40928788; PMCID: PMC12423955. [doi] [pmid]

4. Mehralivand S, Shih JH, Harmon S, Smith C, Bloom J, Czarniecki M, Gold S, Hale G, Rayn K, Merino MJ, Wood BJ, Pinto PA, Choyke PL, Turkbey B. A Grading System for the Assessment of Risk of Extraprostatic Extension of Prostate Cancer at Multiparametric MRI. Radiology. 2019 Mar;290(3):709-719. doi: 10.1148/radiol.2018181278. Epub 2019 Jan 22. PMID: 30667329; PMCID: PMC6394788. [doi] [pmid]

5. Johnson PM, Dutt T, Ginocchio LA, Saimbhi AS, Umapathy L, Block KT, Sodickson DK, Chopra S, Tong A, 5. Chandarana H. Prostate Cancer Risk Stratification and Scan Tailoring Using Deep Learning on Abbreviated Prostate MRI. J Magn Reson Imaging. 2025 Sep;62(3):858-866. doi: 10.1002/jmri.29798. Epub 2025 Apr 22. PMID: 40259798; PMCID: PMC12335925. [doi] [pmid]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/602-02-008