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    "headline": "Cancer Reasoning Had to Cross Three Evidence Streams",
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    "dek": "A benchmark aligned radiology, pathology and genomics across 9,281 TCGA cases.",
    "summary": "A benchmark aligned radiology, pathology and genomics across 9,281 TCGA cases.",
    "body_text": "OncoTriad-QA contains 86,100 questions across 32 cancer cohorts and joins imaging, whole-slide pathology, molecular profiles and clinical metadata. The authors report that existing general and medical models struggled most when questions required evidence across modalities; their fine-tuned reference model improved benchmark scores. The dataset is for model evaluation, not diagnosis or patient care.",
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      "title": "arXiv preprint 2608.02615",
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