LINC01614 and pancreatic adenocarcinoma: Among these strong RNA methylation-related genes and LINC01614 coexpressed cancers, PAAD was positively correlated with more than two-thirds of methylation-related genes of m6A, m5C, and m1A, suggesting that coexpression of methylation-related genes with LINC01614 might be one reason for its poor prognosis influence on PAAD.