Abstract #4516

Application Study of DWI Radiomics Features with Transurethral Resection on Assessing the Muscular Infiltrating of Bladder Carcinoma

guiqin Liu¹, shuaishuai XU¹, yongming Dai², Guangyu WU¹, and jianrong XU¹

¹Radiology, Renji Hospital，Shanghai Jiaotong University School of Medicine, Shanghai, China, ²United Imaing Healthcare, Shanghai, China

To investigate the value of radiomics features from diffusion-weighted imaging (DWI) in differentiating muscle-invasive bladder cancer (MIBC) from non-muscle-invasive bladder cancer (NMIBC). Combining DWI radiomics features with TUR could improve the sensitivity and accuracy in discriminating the presence of muscle invasion in bladder cancer for clinical practice. Multi-center, prospective studies are needed to confirm our results.

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