1TEO P M,LEUNG S F,TUNG S Y,et al.Dose-response relationship of nasopharyngeal carcinoma above conventional tumoricidal level:a study by the Hong Kong nasopharyngeal carcinoma study group (HKNPCSG)[J].Radiother Oncol,2006,79:27-33.
2YU K H,LEUNG S F,TUNG S Y,et al.Survival outcome of patients with nasopharyngeal carcinoma with first local failure:a study by the Hong Kong Nasopharyngeal Carcinoma Study Group[J].Head Neck,2005,27:397-405.
3WEI W I,SHAM J S.Nasopharyngeal carcinoma[J].Lancet,2005,365:2041-2054.
9KING W W,KU P K,MOK C O,et al.Nasopharyngectomy in the treatment of recurrent nasopharyngeal carcinoma:a twelve-year experience[J].Head Neck,2000,22:215-222.
10DELGAUDIO J M.Endoscopic transnasal approach to the pterygopalatine fossa[J].Arch Otolaryngol Head Neck Surg,2003,129:441-446.
6Wang CC.Re-irradiation of recurrent nasopharyngeal carcinoma Treatment techniques and results.Int J Radiat Oncol Biol Phys,1987,13:953-956.
7Hwang JM,Fu KK,Phillips TL.Results and prognostic factors in the retreatment of locally recurrent nasopharyngeal carcinoma.Int J Radiat Oncol Biol Phys,1998,41:1099-1111.
8Lu TX,Mai WY,Teh BS,et al.Initial experience using intensitymodulated radiotherapy for recurrent nasopharyngeal carcinoma.Int J Radiat Oncol Biol Phys,2004,58:682-687.
9Orecchia R,Redda MGR,Ragona R,et al.Results of hypofractionated stereotactic re-irradiation on 13 locally recurrent nasopharyngeal carcinomas.Radiother Oncol,1999,53:23-28.