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鼻咽癌是我国常见的恶性肿瘤,较多发生于广东、广西、湖南、江西和福建省等地。放射治疗是目前鼻咽癌惟一根治性治疗手段,随着鼻咽癌影像学、放疗技术及设备的发展和临床经验的积累,鼻咽癌的疗效有了进一步改善;然而,其治疗失败的主要原因为远处转移和局部复发。为进一步改善局部晚期鼻咽癌的预后,近年,鼻咽癌的治疗研究取得了很大的进展,化学治疗、外科挽救性手术治疗已越来越多地介入到鼻咽癌的治疗中,但在鼻咽癌治疗中的作用
Nasopharyngeal carcinoma is a common malignant tumor in our country, occurs more often in Guangdong, Guangxi, Hunan, Jiangxi and Fujian provinces. Radiation therapy is currently the only radical treatment of nasopharyngeal carcinoma, with the nasopharyngeal imaging, radiotherapy technology and equipment development and accumulation of clinical experience, the efficacy of nasopharyngeal carcinoma has been further improved; however, the main failure of treatment The reason for the distant metastasis and local recurrence. In order to further improve the prognosis of locally advanced nasopharyngeal carcinoma, great progress has been made in the treatment of nasopharyngeal carcinoma in recent years. Chemotherapy and surgical salvage surgery have been increasingly involved in the treatment of nasopharyngeal carcinoma. However, Role in the treatment of nasopharyngeal carcinoma