Predictive modeling based on tumor spectral CT parameters and clinical features for postoperative complications in patients undergoing colon resection for cancer.

"Declarations Ethics approval and consent to participateThis retrospective study was approved by the Institutional Review Board of Affiliated Hospital of Jiangnan University and waived the requirement of informed consent.All informed consent for the routine clinical tests was obtained from participants. While for the retrospective nature of this study, informed consent for participating in this study was waived by the Institutional Review Board. Consent for publicationAll authors agree to submit this manuscript to Insights into Imaging. All authors gave consent for the publication of this manuscript. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding This work was supported by two funds from tip-top talent for young and middle-aged people of Wuxi Health Committee in China (No. HB2020046), and clinical research and translational medicine research program of the affiliated hospital of Jiangnan University in China (No. LCYJ202209)."