MeLB Raw DNA Methylation Data; Herrgott et al., 2023

Raw cfDNA methylation data associated with 234 liquid biopsy serum and plasma collections from meningioma (MNG; n=93) and non-MNG (Other CNS diseases, glioma, pituitary tumors; n = 141) are located in folder 'LB IDATs'. Raw DNA methylation data associated with tumor tissue collections from meningioma (MNG; n=88) are located in folder 'Tissue IDATs'. Additional generated random forest machine learning classifiers (d-MeLB & p-MeLB) are provided (Classifiers.zip).与234份脑膜瘤（MNG，n=93）及非脑膜瘤组（涵盖其他中枢神经系统疾病、胶质瘤、垂体瘤，n=141）患者的液体活检血清与血浆样本集相关的循环游离DNA（circulating cell-free DNA，cfDNA）甲基化原始数据，存于文件夹'LB IDATs'中。与88份脑膜瘤（MNG）患者的肿瘤组织样本集相关的DNA甲基化原始数据，存于文件夹'Tissue IDATs'中。此外还提供了配套构建的随机森林机器学习分类器（d-MeLB与p-MeLB），相关文件打包为Classifiers.zip。