External Validation on a Japanese Cohort of a Computer-Aided Diagnosis System Aimed at Characterizing ISUP ≥ 2 Prostate Cancers at Multiparametric MRI.

Journal: International journal of urology : official journal of the Japanese Urological Association
Published Date: Jul 7, 2025

Abstract

OBJECTIVE: To evaluate the generalizability of a computer-aided diagnosis (CADx) system based on the apparent diffusion coefficient (ADC) and wash-in rate, and trained on a French population to diagnose International Society of Urological Pathology ≥ 2 prostate cancer on multiparametric MRI.

Authors

  • Raphael Escande
    Hospices Civils de Lyon, Hôpital Edouard Herriot, Department of Vascular and Urinary Imaging, Lyon 69003, France.
  • Tristan Jaouen
    LabTAU, INSERM, U1032, Lyon 69003, France.
  • Christelle Gonindard-Melodelima
    Université Grenoble Alpes, Laboratoire D'écologie Alpine, Grenoble, France.
  • Sébastien Crouzet
    Department of Urology, Hôpital Edouard Herriot, Hospices Civils de Lyon, F-69437, Lyon, France.
  • Satoshi Kuroda
    Information System Engineering Inc.(ISE), Tokyo, 169-0075, Japan.
  • Rémi Souchon
    LabTAU, INSERM, U1032, Lyon 69003, France.
  • Olivier Rouviere
    Hospices Civils de Lyon, Department of Urinary and Vascular Imaging, Hôpital Edouard Herriot, Lyon, France.
  • Sunao Shoji
    Department of Urology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.

Keywords

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