Article
Heterogeneity phenotypes in recurrent glioblastoma: a multimodal MRI-based spatial mapping framework for precision treatment.
BMC medical imaging - 26 Sept 2025
Zhu Yan, Huang Dian, Ji Yang, Wang Ranchao, Li Yang, Xu Yuhao, Zhuang Yan, Liu Zhe, Li Yuefeng, Wang Wei
Abstract excerpt
BACKGROUND: To develop a multimodal magnetic resonance imaging (MRI)-based spatial mapping framework for quantitatively characterizing intratumoral heterogeneity in recurrent glioblastoma (rGBM), identifying distinct imaging subregions, and classifying heterogeneity phenotypes predictive of treatment response and survival outcomes. METHODS: A total of 140 rGBM patients were recruited and underwent standardized...
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