Article
Diffusion tensor and postcontrast T1-weighted imaging radiomics to differentiate the epidermal growth factor receptor mutation status of brain metastases from non-small cell lung cancer.
Neuroradiology - 1 Mar 2021
Park Yae Won, An Chansik, Lee JaeSeong, Han Kyunghwa, Choi Dongmin, Ahn Sung Soo, Kim Hwiyoung, Ahn Sung Jun, Chang Jong Hee, Kim Se Hoon, Lee Seung-Koo
Abstract excerpt
PURPOSE: To assess whether the radiomic features of diffusion tensor imaging (DTI) and conventional postcontrast T1-weighted (T1C) images can differentiate the epidermal growth factor receptor (EGFR) mutation status in brain metastases from non-small cell lung cancer (NSCLC). METHODS: A total of 99 brain metastases in 51 patients who underwent surgery or biopsy with underlying NSCLC and known EGFR mutation...
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