Multimodal radiomics in glioma: predicting recurrence in the peritumoural brain zone using integrated MRI.

Journal: BMC medical imaging
Published Date: Aug 11, 2025

Abstract

BACKGROUND: Gliomas exhibit a high recurrence rate, particularly in the peritumoural brain zone after surgery. This study aims to develop and validate a radiomics-based model using preoperative fluid-attenuated inversion recovery (FLAIR) and T1-weighted contrast-enhanced (T1-CE) magnetic resonance imaging (MRI) sequences to predict glioma recurrence within specific quadrants of the surgical margin.

Authors

  • Qian Li
    Emergency and Critical Care Center, Department of Emergency Medicine, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China.
  • Chaodong Xiang
    7 T Magnetic Resonance Translational Medicine Research Center, Department of Radiology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China.
  • Xianchun Zeng
    Department of Radiology, Guizhou Provincial People's Hospital, Guiyang, 550002 China.
  • Ang Liao
    Department of Nuclear Medicine, Guizhou Provincial People's Hospital, Guiyang, Guizhou, China.
  • Kang Chen
    Institute of Intelligent Control and Robotics, Hangzhou Dianzi University, Hangzhou, Zhejiang 310018, China.
  • Jing Yang
    Beijing Novartis Pharma Co. Ltd., Beijing, China.
  • Yong Li
    Department of Surgical Sciences, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, United States.
  • Min Jia
    Communications Research Center, School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, China.
  • Lingheng Song
    Department of Radiology, The 958th Army Hospital of the Chinese People's Liberation Army, Chongqing, 400000, China. songlh1023@hotmail.com.
  • Xiaofei Hu
    Department of Radiology, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, China.

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