论文部分内容阅读
从1982~1988年,对128例146只眼的翼状?肉在术后作了~(90)Sr单次照射.~(90)Sr源施用器外径10.3mm,在7mm环形野内有效剂量达80%,野中心指定剂量100%,治疗时间随源衰减定期调整.通常在术后尽早地单次照射30Gy.本组年龄21~79岁,中数44岁,男性81例(63%),右眼病变73例,左眼71例,2例未记录左右.1例病变位于颞侧,其余位于眼内侧.34例为双侧病变,54只眼为先前切除后复发,其中复发一次有28例,二次复发有7例,复发三至五次有10例,9例未记载复发次数.本组
A single irradiation of ~ (90) Sr was performed on 128 eyes of 146 eyes from 1982 to 1988. The effective dose of ~ (90) Sr source was 10.3 mm and the effective dose of 80%, the center specified dose 100%, the treatment time with the source of attenuation regularly adjusted usually single shot as soon as possible after surgery 30 Gy. The group aged 21 to 79 years old, 44 years old, 81 males (63% Right eye lesions in 73 cases, 71 cases of left eye, 2 cases did not record about 1 case of lesions located in the temporal side, and the rest in the eye .34 cases of bilateral lesions, 54 eyes of the previous resection recurrence, recurrence once 28 For example, there are 7 cases of secondary recurrence, 10 cases of recurrence three to five times, 9 cases did not record the number of recurrence.