As research continues to advance, various exosomal lncRNAs, including growth-arrest specific protein 6 antisense RNA 1 (DLX6-AS1) (90), HOX transcript antisense RNA (HOTAIR) (91), LINC01125 (92), RP5-977B1 (93) (84), AL139294.1 (94), LUCAT1 (95, 96) and MALAT1 (97), have been identified as having clinical value in the diagnosis of lung cancer. Here, DLX6 is linked to lung carcinoma.