胰腺癌早期发现率极低，REDMOD 模型能提前三年从常规 CT 中捕捉到肉眼难以察觉的病变，对放射科医生和肿瘤科医生来说，这是直接可用的筛查工具，值得关注。
Mayo Clinic 研究人员开发了名为 REDMOD 的 AI 模型，能在常规 CT 扫描中提前最多三年检测出胰腺癌。该研究发表在《Gut》期刊上，对近 2000 次扫描进行了测试，包括最初被放射科医生判读为正常的扫描。REDMOD 在诊断前平均 475 天识别出 73% 的隐藏癌症，检出率是专家放射科医生的近两倍。对于诊断前两年以上的扫描，AI 发现的病例数几乎是放射科医生的三倍。该工具通过分析微妙的组织纹理模式，为五年生存率低于 15% 的最致命癌症之一带来了早期诊断的希望。
Mayo Clinic researchers have developed an AI model that detects pancreatic cancer on routine CT scan...
Mayo Clinic researchers have developed an AI model that detects pancreatic cancer on routine CT scans up to three years before clinical diagnosis. Published in Gut, the study tested the model, called REDMOD, on nearly 2,000 scans, including pre-diagnostic scans originally read as normal. REDMOD identified 73% of hidden cancers a median of 475 days before diagnosis, nearly double the rate of expert radiologists. For scans taken over two years before diagnosis, the AI caught nearly three times as many cases. The tool analyzes subtle tissue texture patterns, offering hope for one of the deadliest cancers, with five-year survival below 15%. Your browser does not support the video tag. 🔗 View on Twitter 💬 4 🔄 2 ❤️ 23 👀 1582 📊 7 ⚡