SNHG6 and central nervous system cancer: By integrating genomic data from the TCGA database and GTEx database, we found that SNHG6 was highly expressed in a variety of human cancers, including glioma, renal cancer, gastric cancer, colorectal cancer, head and neck squamous cell carcinoma, lung squamous carcinoma and melanoma, etc. (see Fig. 1A for details).