HIF1A and neoplasm: LncRNA HIF1A-AS2 is located on chromosome 14, NC_000014.9, and has been found to be overexpressed, to act as an oncogene in many tumor tissues, including gastric carcinoma29, triple-negative breast carcinoma30–33, bladder carcinoma34,35, glioblastoma multiforme36 and osteosarcoma38.