For instance, lncRNA FEZF1‐AS1 is related to the prognosis of patients with lung adenocarcinoma as it can promote cell activities such as proliferation, migration and invasion.20 Therefore, the aim of our study was to explore the functional mechanism of LINC00461 in lung adenocarcinoma in relation to HOXA10. This evidence concerns the gene MIR9-2HG and lung adenocarcinoma.