PVT1 and renal cell carcinoma: Taken PVT1, DUXAP8, WDFY3-AS2, and RP11-327P2.5 for example, RCC patients with higher PVT1 and DUXAP8 expression levels had shorter OS time, while RCC patients with lower WDFY3-AS2 and RP11-327P2.5 expression levels had shorter OS time (Figure 3B and 3C).