Preoperative metabolic parameters of 18F-FDG PET/CT are associated with TNM stage and prognosis of colorectal cancer patients

作者：Xia Lu, Guanyun Wang, Lijuan Feng, Ying Kan, Wei Wang, Jigang Yang, Mingyu Zhang · 发表于：Quantitative Imaging in Medicine and Surgery · 年份：2023 · DOI：10.21037/qims-23-966 · 被引用次数：9 · 研究领域：Radiomics and Machine Learning in Medical Imaging、Colorectal Cancer Treatments and Studies、Cancer, Lipids, and Metabolism

Background: F-FDG PET/CT), TNM stage, and prognosis of patients with CRC. Methods: F-FDG PET/CT. Firstly, the correlation between the metabolic parameters and clinicopathological features of the primary tumors was investigated. Secondly, univariate and multivariate logistic regression analyses were used to estimate the odds ratio of the association between the clinical and metabolic parameters and the advanced TNM stage (stage III-IV). Thirdly, progression-free survival (PFS) was analyzed using Kaplan-Meier curves and Log-rank test. Results: was significantly associated with worse PFS (P=0.032). Conclusions: might be associated with advanced TNM stage and worse PFS.