Various studies confirm and evidence the presence of MMP‐9 in ameloblastoma cells and the ECM and BM processings (Anne, Krisnuhoni, Chotimah, & Latief, 2014; Kumamoto, Yamauchi, Yoshida, & Ooya, 2003; Ribeiro et al., 2009; Yang, et al., 2018). Here, MMP9 is linked to ameloblastoma.