MGMT and glioblastoma: Do et al. (Improving MGMT methylation status prediction of glioblastoma through optimizing radiomics features using genetic algorithm-based machine learning approach|Scientific Reports 2022), suggested a hybrid ML-based radiomics feature selection model to find the best radiomics feature sets and predict the MGMT promoter methylation status in response to the earlier work of Le et al. (2020).