LINC00667 and neoplasm: We analyzed the expression of lncOCMRL1 in tumor tissue samples from OSCC patients by in situ hybridization (ISH) and found that patients with high expression of lncOCMRL1 in tumor tissues had shortened OS (Fig. 1H) and DFS (Fig. 1I) times.We analyzed the expression of lncOCMRL1 in tumor tissue samples from OSCC patients without and with recurrence and metastasis via ISH and found that lncOCMRL1 was highly expressed in tumor tissue sections from patients with recurrence and metastasis (Fig. 1J).