LncRNA, MALAT1 (metastasis-associated lung adenocarcinoma transcript 1), located at 11q13, with a length of 8000 base pair, was firstly reported to participate in the progression of non-small-cell lung cancer (NSCLC) and affect NSCLC cell metastasis [13]. The gene discussed is MALAT1; the disease is non-small cell lung carcinoma.