PVT1 and sarcoma: A similar study by Chen et al. also performed a large-scale survival analysis of PVT1 by using the TCGA RNA-seq data from the UCSC Xena website (https://xenabrowser.net/heatmap/) and assessed this data by a univariate Cox proportional hazards model, they observed that low- and high-expression of PVT1 grouped by the median values were significantly associated with sarcoma OS 53.