Abstract #4045

Could Whole-Tumor Histogram and Texture Analysis of conventional DWI and DKI Identify Histologically Features of Rectal Cancer? A Preliminary Study

Sun Yiqun¹, Tong Tong¹, Fu Caixia², Xin Chao¹, Cai Sanjun¹, Yan Xu³, Peng Weijun¹, and Gu Yajia¹

¹Fudan University Shanghai Cancer Center, Shanghai, China, ²Application development, Siemens Shenzhen Magnetic Resonance Ltd, Shenzhen, China, ³MR Scientific Marketing, Siemens Healthcare, Shanghai, China

We investigate the potential of the whole-tumor histogram and texture analysis of the conventional DWI and DKI derived parameters to predict the histology of rectal cancer. Our study demonstrated that the whole-tumor histogram features of ADC and DKI maps could depict the histology of rectal cancer.

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