Brisam M. et al. reported that MAGE-A3 and MAGE-A4 along with -A1, -A5, -A9 and -A11 were significantly correlated with clinically advanced stages of disease based on the analysis of MAGE-A1 to -A12 expression in oral squamous cell carcinoma [33]. Here, MAGEA4 is linked to oral cavity squamous cell carcinoma.