In this study, we present and discuss the data on two crucial lncRNAs named lncRNA feline leukemia virus subgroup C cellular receptor 1 anti-sense RNA 1 (FLVCR1-AS1) and lncRNA F-Box and leucine-rich repeat protein 19 anti-sense RNA 1 (FBXL19-AS1) upregulated in the various cancers. Here, FLVCR1 is linked to cancer.