[1] Barnes L, Eveson JW, Reichart P, et al. Pathology and genetics of head and neck tumours. Lyon:IARC WHO Classifieation of Tumours Press, 2005:168-175.
[2] Garzino-Demo P, Dell' Acqua Clinicopathological parameters and outcome of 245 patients operated for oral squamous cell carcinoma. J Craniomaxillofac Surg, 2006, 34(6):344-350.
[3] Liao CT, Chang JT, Wang HM, et al. Does adjuvant radiation therapy improve outcomes in Ptl-3N0 oral cavity cancer with tumor-free margins and perineural invasion?. Int J Radiat Oncol Biol Phys, 2008, 71(2):371-376.
[4] Chera BS, Amdur R J, Hinerman RW, et al. Definitive radiation therapy for squamous cell carcinoma of the soft palate. Head Neek, 2008, 30(8):1114-1119.
[5] Petera J, Dolezel M, Jirousek Z, et al. High dose rate brachytherapy in the treatment of oral cancer-the preliminary one institution experience. Neoplasma, 2006, 53(3):232-236.