1. 1） El-Naggar, A.K., Chan, J.K.C., Grandis, J.R., et al.: WHO Classification of Head and Neck Tumours, 4th edition, pp. 203-260 edn, IARC, Lyon, 2017.
2. 2） Dong, Q., Pan, S., Sun, L.S., et al.: Orthokeratinized odontogenic cyst: a clinicopathologic study of 61 cases. Arch Pathol Lab Med, 134：271-275, 2010.
3. 3） Philipsen, H.P.: Keratocysts in the jaw. Tandlaegeblader, 60：963-980, 1956.
4. 4） Kramer, I.R.H., Pindborg, J.J., Shear, M., et al.: Histological typing of Odontogenic tumors, 2nd ed, Splinger-Verlag, Berlin, pp. 12-34, 1992.
5. 5） Robinson, R.A. and Vincent, S.D.: Atlas of Tumor Pathology, 4th Series, Fascicle 16-Tumors and Cysts of the Jaws, Armed Forces Institute of Pathology, Washington, D. C., pp. 30-32, 2012.