RNA-Seq results of lung cancer samples from UM cohort, which included 6 normal lung tissues, 67 lung adenocarcinoma tissues, 10 large cell lung cancer tissues, and 36 lung squamous cell carcinoma tissues [12], showed that FAM83A-AS1 expression is not only higher in lung adenocarcinoma but also higher in LLC and LUSC as compared to normal lung tissue. Here, SACK1A is linked to lung adenocarcinoma.