Moreover, LINC00210 expression was higher in metastatic tissues than that in non-metastatic tissues (Figure 1D), which is consistent with the microarray result in Figure 1A. To further determine whether LINC00210 could act as a prognostic biomarker, we conducted Kaplan–Meier curve analysis according to LINC00210 expression in NPC tissues. The gene discussed is LINC00210; the disease is nasopharyngeal carcinoma.