Abstract #4368

MR texture analysis: potential imaging biomarker for prediction of chemotherapy response in patients with colorectal liver metastases

Huan Zhang¹, Wenhua Li², Feixiang Hu¹, Yiqun Sun¹, Tingdan Hu¹, and Tong Tong¹

¹Department of Radiology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China, ²Department of Medical Oncology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China

The aim of this study was to determine if pre-treated MR texture features of colorectal liver metastases (CRLMs) are predictive of chemotherapy response after the first-line chemotherapy. The results indicate that MR texture features on pre-treated T2 images seem to be a promising tool for predicting the chemotherapy response of patients with colorectal liver metastases.

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