HOTAIR and neoplasm: Cox univariate logistic regression revealed ETE (hazard ratio (HR) = 4.099, p = 0.009), ATA risk (HR = 11.994, p = 0.000004), nodal metastases (HR = 2.565, p = 0.028), tumor stage (HR = 2.405, p = 0.013) and HOTAIR polymorphism rs920778 (HR = 2.467, p = 0.015) as significant prognostic indicators, Table 3.