Several studies found that lncRNAs were correlated closely with cancers and that a high level of ANRIL expression is closely associated with a poor prognosis, overall survival (OS), and disease-free survival (DFS) in various human cancers.[3–6] Furthermore, a high ANRIL levels was related to the metastasis and proliferation of tumor cells. This evidence concerns the gene CDKN2B-AS1 and neoplasm.