Activated Leukocyte Cell Adhesion Molecule (ALCAM) is associated with suppression of breast cancer cells invasion.

Background: Activated Leukocyte Cell Adhesion Molecule (ALCAM) is expressed in different kinds of normal and neoplastic tissues. Data on the tissue distribution of ALCAM suggest that this protein is involved in tumor progression and metastasis. The lack of available data on ALCAM protein expression in breast cancer prompted us to undertake a study on the involvement of this adhesion molecule in tumor development.