Article

Integrated CT-derived radiomics for predicting ctDNA status and prognosis in resectable non-small cell lung cancer

2025-08-03

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<title>Abstract</title> <p>This study aimed to develop a radiomics signature for predicting ctDNA status and recurrence risk in non-small cell lung cancer (NSCLC) patients. A retrospective analysis of 631 patients was conducted, with 114 in the training set, 349 in internal validation, and 168 in external validation. Preoperative CT/PET-CT images were processed to extract 851 features using PyRadiomics, which wer...

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Literature Corpus work: 211b9170-dd35-5e37-bea4-472ee921f64d
DOI: 10.21203/rs.3.rs-7084858/v1

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