For example, SNHG5 affects cell proliferation, metastasis and migration of colorectal cancer through regulating miR-132-3p/CREB5 [31] and SNHG20 promotes the tumorigenesis of oral squamous cell carcinoma via targeting miR-197/LIN28 axis [32]. The gene discussed is LIN28A; the disease is oral cavity squamous cell carcinoma.