Abstract #2058

Kaplan-Meier survival analysis of the DCE-MRI-based radiomics in the prognosis of prostate cancer

Ting Huang¹, Zhiqiang Chen², Shaoru Zhang¹, Zhuo Wang¹, Xiaohua Chen¹, Yunshu Zhou¹, Xiaocheng Wei³, and Aijun Wang⁴

¹Clinical medicine school of Ningxia Medical University, Yinchuan, China, ²Department of Radiology, the First Hospital Affiliated to Hainan Medical College, Haikou, China, ³GE Healthcare, Beijing, China, ⁴Department of Radiology, General Hospital of Ningxia Medical University, Yinchuan, China

Synopsis

Keywords: Prostate, DSC & DCE PerfusionIn this study, we aim to investigate whether DCE-MRI-based radiomics can be used in the prognosis of prostate cancer. Rad-score in which DEC-MRI-based radiomics labels were established by screening radiomics features GLCM_Correlation and shape_Flatness through Lasso regression was significantly different between the death group and the censor group. It was concluded that DCE-MRI-based radiomics can be used as prognostic factors for prostate cancer.

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