SACK1A and malignant colon neoplasm: Furthermore, the FAM83A mRNA transcript was expressed in 21 of 40 lung cancer samples (52.5%), 24 of 50 breast cancer samples (48.0%), four of 12 colon cancer samples (33.3%) and three of 10 gastric cancer tissues (30.0%), however, was not detected in the 16 healthy tissues.