Article
Genotype prediction of ATRX mutation in lower-grade gliomas using an MRI radiomics signature.
European radiology - 1 Jul 2018
Li Yiming, Liu Xing, Qian Zenghui, Sun Zhiyan, Xu Kaibin, Wang Kai, Fan Xing, Zhang Zhong, Li Shaowu, Wang Yinyan, Jiang Tao
Abstract excerpt
OBJECTIVES: To predict ATRX mutation status in patients with lower-grade gliomas using radiomic analysis. METHODS: Cancer Genome Atlas (TCGA) patients with lower-grade gliomas were randomly allocated into training (n = 63) and validation (n = 32) sets. An independent external-validation set (n = 91) was built based on the Chinese Genome Atlas (CGGA) database. After feature extraction, an ATRX-related signature...
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