1255-结直肠癌深度学习放射组学与多组学预后分层研究 episode artwork

EPISODE · Jul 9, 2026 · 24 MIN

1255-结直肠癌深度学习放射组学与多组学预后分层研究

from 聊聊Sci

这项研究开发了一种基于深度学习影像组学模型(DLRM)的整合分析框架,旨在改善结直肠癌(CRC)的预后风险分层。研究人员通过分析一千多名患者的CT图像,并对比百余种机器学习算法组合,成功将患者分为高风险与低风险两组。除了影像学分析,研究还结合了转录组学与代谢组学数据,揭示了不同风险组之间显著的生物学差异。结果发现,高风险肿瘤通常表现出细胞外基质(ECM)相关通路的活跃,而低风险肿瘤则具有更强的免疫激活特征。此外,研究确定了丁酸代谢与氮代谢是与良好预后相关的关键保护性途径。这一多组学整合模型不仅提高了生存预测的准确性,还为结直肠癌的个体化治疗提供了潜在的生物学靶点。References:Li Z, Cai R, Qin Y, et al. Integration of radiomics, deep learning, transcriptomics, and metabolomics reveals prognostic risk stratification and underlying biological mechanisms in colorectal cancer[J]. NPJ Precision Oncology, 2026.前往小宇宙评论区与主播互动

Episode metadata supplied by the publisher feed · Published Jul 9, 2026

Embed this episode

Ready to play

1255-结直肠癌深度学习放射组学与多组学预后分层研究

0:00 24:12

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

Frequently Asked Questions

How long is this episode of 聊聊Sci?

This episode is 24 minutes long.

When was this 聊聊Sci episode published?

This episode was published on July 9, 2026.

Can I download this 聊聊Sci episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!