ABCC12 and malignant colon neoplasm: When cancer locations were analyzed separately different signals were detected (Table 2): 16 in right colon cancer (the most significant signal was located in the NTF3 gene), 7 in left colon cancer (the most significant signal was located in the ABCC12 gene), and 10 in rectal cancer (the most significant signal was located in BRD7 gene).