Temporal evolution of the LI-RADS radiation treatment response assessment on multiphase CT/MRI in patients undergoing selective internal radiation therapy for hepatocellular carcinoma - Takeaways - MDSpire

Temporal evolution of the LI-RADS radiation treatment response assessment on multiphase CT/MRI in patients undergoing selective internal radiation therapy for hepatocellular carcinoma

  • By

  • Hong Wei

  • Hanyu Jiang

  • Jeongin Yoo

  • Jae Hyun Kim

  • Hyo-Jin Kang

  • Yuanan Wu

  • Rongbo Liu

  • Hyo-Cheol Kim

  • Jeong Min Lee

  • May 17, 2025

  • 0 min

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  • 1

    Selective internal radiation therapy (SIRT) with Yttrium-90 is an effective locoregional therapy for hepatocellular carcinoma.

  • 2

    The LI-RADS treatment response assessment algorithm standardizes imaging criteria for evaluating treatment response in HCC.

  • 3

    The 2024 LI-RADS update introduces a new algorithm for assessing radiation-based locoregional therapies like SIRT.

  • 4

    The study evaluates the temporal evolution of LI-RADS Radiation TRA categories and interobserver agreement in SIRT patients.

  • 5

    Dynamic imaging evaluation post-SIRT is crucial for timely identification of treatment failure and optimizing management.

Original Source(s)

Temporal evolution of the LI-RADS radiation treatment response assessment on multiphase CT/MRI in patients undergoing selective internal radiation therapy for hepatocellular carcinoma

  • by Hong Wei, Hanyu Jiang, Jeongin Yoo, Jae Hyun Kim, Hyo-Jin Kang, Yuanan Wu, Rongbo Liu, Hyo-Cheol Kim, Jeong Min Lee

  • May 17, 2025

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