CASC8 and pancreatic adenocarcinoma: The OS analysis result of warlncRNAs indicated that the high expression of GUSBP11, LINC00612, and LINC01347 was positively correlated with longer overall survival of patients with PAAD (Figure 3A–C), while the high expression of CASC8, C8orf31, and UCA1 was positively associated with shorter overall survival of patients with PAAD (Figure 3D,E).