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    "headline": "The Tumor Map Includes Every Feeding Artery",
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    "dek": "An AI-guided planning method aims to spread intra-arterial therapy across malignant brain tumors while reducing off-target delivery.",
    "summary": "An AI-guided planning method aims to spread intra-arterial therapy across malignant brain tumors while reducing off-target delivery.",
    "body_text": "Researchers presenting at the Society of NeuroInterventional Surgery meeting described an AI method for identifying the multiple blood vessels that feed a malignant brain tumor. The map is intended to guide catheter delivery through more than one artery, potentially covering more tumor while limiting exposure elsewhere. This is a conference report about an experimental technique; it does not establish improved survival, routine clinical availability, or superiority in a randomized trial.",
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      "brain tumors",
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      "title": "Society of NeuroInterventional Surgery via EurekAlert: AI-guided tumor therapy",
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