3Teo P M,Leung S F,Chan A T, et al. Final report of a rando mized trial on alter-fractionated radiotherapy in nasopharyngeal carcinoma prematurely terminated by significant increase in neurologic complication[J].Int J Radiat Oncol Biol phys,2000,48:1311-1322.
7[1]Hong S, Wu HG, Chie EK, et al. Neoadjuvant chemotherapy and radiation therapy compared with radiation therapy alone in advanced nasopharyngeal carcinoma[J]. Int J Radiat Oncol Biol Phys, 1999,45(4) :901-905.
8[2]A1-Sarraf M, Leblame M, Karen SG, et al. Chemoradiotherapy versus radiotherapy in patients with advanced nasopharyngeal cancer: phase Ⅲ randomized intergroup study 0099[J]. J Clin Oncol, 1998,16(4): 1310-1317.
9[3]Cvitkovic E, Eschwege F, Rahal M, et al. Preliminary results of a randomized trial comparing neoadjuvant chemotherapy plus radiotherapy alone in stage Ⅳ (N2M0) undifferentiated nasopharyngeal carcinoma [J]. Int J Radiat Oncol Biol Phys, 1996,35(3):463-466.
10[4]Chen ATC, Teo PML, Leung TWT, et al. A prospective randomized study of chemotherapy adjunctive to definitive radiotherapy in advanced nasopharyngeal carcinoma [J]. Int J Radiat Oncol Biol Phys, 1995,33(3) :569-576.
