Welcome to the CGGA - Chinese Glioma Genome Atlas! The CGGA database contains clinical and sequencing data of over 2,000 brain tumor samples from Chinese cohorts, and is equiped with a user-friendly web application for data storage and exploration. Currently, the CGGA includes image-genomic data (274) , scRNA-seq data (6,148 cells, 73 regions from 14 patients) , whole-exome sequencing data (286) , mRNA sequencing data (693, batch 2) , mRNA sequencing data (325, batch 1) , mRNA microarray data (301) , DNA me