The analysis showed high expression of CASC9, ZEB 1-AS1, ATP2A1-AS1, SNHG7, AL683813.1 and AP003555.1 in colon cancer tissues, while FAM160A1-DT, AC112220.2 showed higher expression in normal tissues than in cancer tissues. This evidence concerns the gene CASC9 and malignant colon neoplasm.