Abstract #2120

The Value of Multiparametric MRI-based Radiomics Features in Distinguishing Primary Central Nervous System Lymphoma from High-grade Glioma

Shao ru zhang¹, Zhi qiang Chen², Xiao hua Chen¹, Zhuo Wang¹, Shi li liu¹, Yun shu Zhou¹, Ruo di Zhang¹, Yu hui Xiong³, and Bing Chen⁴

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: Tumors, BrainIn this study, we aim to explore the radiomics model constructed by a single sequence or a combined sequences whether has the same or better performance, and to explore the effect of different choices of region of interest to the performance of radionmics model.

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