Radiomic analysis of magnetic resonance imaging predicts brain metastases velocity and clinical outcome after upfront radiosurgery.

Journal: Neuro-oncology advances
Published Date: Aug 25, 2020

Abstract

BACKGROUND: Brain metastasis velocity (BMV) predicts outcomes after initial distant brain failure (DBF) following upfront stereotactic radiosurgery (SRS). We developed an integrated model of clinical predictors and pre-SRS MRI-derived radiomic scores (R-scores) to identify high-BMV (BMV-H) patients upon initial identification of brain metastases (BMs).

Authors

  • Che-Yu Hsu
    Division of Radiation Oncology, Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan.
  • Furen Xiao
    Department of Neurosurgery, National Taiwan University Hospital, Taipei, Taiwan.
  • Kao-Lang Liu
    Department of Medical Imaging, National Taiwan University Cancer Center, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
  • Ting-Li Chen
    Graduate Program of Data Science, National Taiwan University and Academia Sinica, Taipei, Taiwan.
  • Yueh-Chou Lee
    Department of Mathematics, National Taiwan University, Taipei, Taiwan.
  • Weichung Wang
    Graduate Program of Data Science, National Taiwan University and Academia Sinica, Taipei, Taiwan.

Keywords

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