论文部分内容阅读
作者1974年1月到1978年12月,五年间治疗舌癌32例,采用外照射与组织内照射行根治放疗的鳞状细胞癌22例(T_1N_05例,T_1N_11例,T_2N_06例,T_2N_13例,T_2N_21例,T_3N_04例,T_3N_21例,T_4N_01例),大部分病例采用6MV直线加速器照射,另一部分行~(60)钴照射。将舌固定,左右二野,射野面积4×4～8×9厘米。N_1病例转移淋巴结包入射野内。原则上,照射线量T_1病例给2000rad/2周,T_2、T_3病例3000rad/3周。外照射结束后1～2周,行组织内照射。按Paterson-Parker法算出线量,4500～7000rad/4～7日,镭针插入肿瘤
From January 1974 to December 1978, 32 cases of tongue cancer were treated during the five years. Twenty-two cases of squamous cell carcinoma were treated with external irradiation and intra-tissue irradiation. (T_1N_05 cases, T_1N_11 cases, T_2N_06 cases, T_2N_13 cases, T_2N_21 For example, T_3N_04 cases, T_3N_21 cases, T_4N_01 cases), most cases were treated with a 6MV linear accelerator, and the other group was treated with ~(60) cobalt irradiation. The tongue is fixed, left and right, and the field area is 4×4 to 8×9 cm. N 1 cases metastasized lymph nodes into the field. In principle, the radiation dose T_1 cases were 2000rad/2 weeks, T_2, T3 cases 3000rad/3 weeks. One to two weeks after the end of external irradiation, intra-tissue irradiation was performed. According to the Paterson-Parker method, the dose was calculated. From 4500 to 7000 rad/4 to 7 days, the radium needle was inserted into the tumor.