RPSA and cancer: The 37 kDa laminin receptor precursor/67 kDa laminin receptor (LRP/LR) is overexpressed in many different cancer types, and as a result is involved in promoting the tumourigenic process by its involvement in enhancing cell migration, adhesion and invasion, maintaining cell viability, inducing angiogenesis and evading apoptosis, as well as increasing telomerase activity.