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喉癌是除皮肤癌之外最常见的头颈癌,对于属T_(1～2)的早期真声带鳞状细胞癌,首治多选用放疗加手术挽救,局控率达80％～90％且生存情况优良。已报道的放疗局控预后重要有关因素包括患者的情况特点、癌肿侵犯范围、照射野面积、每次剂量大小、放射总剂量和全疗程天数。本文回顾分析十年间首次治疗的T_1期真声带侵犯性鳞癌患者根治性放疗分次剂量大小对局控疗效的影响,资料为1978年初
Laryngeal cancer is the most common head and neck cancer in addition to skin cancer. For early true vocal cord squamous cell carcinoma of T_ (1 ~ 2), multiple radiotherapy plus surgery is the first choice to cure laryngeal cancer. The rate of local control is 80% ~ 90% Good living conditions. It has been reported that the prognosis of radiotherapy is related to the prognosis of important factors including the characteristics of the patient’s condition, the scope of cancer violations, radiation field size, the size of each dose, the total dose of radiation and the number of days of treatment. This article reviews the first decade of treatment of T_1 true vocal cord invasive squamous cell carcinoma of patients with radical radiotherapy dose size of the effect of local control the effect of data for the early 1978