ACF
1 Definition of ACF
Meaning of ACF: Clusters of abnormal tube-like glands in the lining of the colon and rectum.
Clusters of abnormal tube-like glands in the lining of the colon and rectum. ACF form before colorectal polyps and are one of the earliest changes that can be seen in the colon that may lead to cancer. Also called aberrant crypt foci.