AFP and neoplasm: Upregulation of SNHGs expression correlates with shorter overall survival (OS), recurrence‐free survival (RFS), disease‐free survival (DFS), larger tumor size and number, poor histologic grade, lymphatic metastasis, vein invasion, advanced tumor stage, portal vein tumor thrombosis (PVTT), and elevated alpha‐fetoprotein (AFP) levels [11, 12].