摘要
125I的生物物理学特性适合近距离照射治疗,125I作为粒子源植入体内,目前在国外广泛用于各种恶性肿瘤的治疗,尤其是用于前列腺癌的治疗已相当成熟,取得了良好的疗效,但在治疗中还存在一定的问题。
The 125 I is available for brachytherapy with its special biological and physical characters.At present,125 I-brachytherapy seeds have been widely used for interstitial implants in several turnor species abroad,especially the prostate eancer.But there are also some problems to be resolved in the treatment .
出处
《国外医学（放射医学核医学分册）》
2003年第3期115-117,共3页
Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)
