CDKN2B-AS1 and retinoblastoma: Through NGS methods, several lncRNAs have been identified as differentially expressed in RB and as potent regulators of RB progression and metastasis, including BANCR, AFAP1-AS1, NEAT1, XIST, ANRIL, PlncRNA-1, HOTAIR, PANDAR, DANCR and THOR.