TUG1 and diffuse large B-cell lymphoma: The same group analyzed the expression of lncRNAs in DLBCL tissue samples and found an upregulation of TUG1, HULC, HOTAIR, and a downregulation of PANDA, lincRNA-p21 and FLJ46300 in DLBCL, with tissue-derived PANDA also being associated with OS [132].