摘要
125I粒子组织间永久植入治疗恶性肿瘤,具有病变组织接受内辐射剂量大、有效抑制或破坏肿瘤组织、操作简便、无并发症等优点。国外主要通过介导植入法广泛用于前列腺癌的治疗。
The therapy of tumor that p ermanent implantion with 125 I seeds could supplied bigger radiation doses for fault tissue to suppress o r destroy tissue of tumor effectively.It is a simple and safety treatment.The 125 I seeds implantation by guided method mostly is widely used treating prostat e cancer abroad today.
出处
《国外医学(放射医学核医学分册)》
2002年第5期227-230,共4页
Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)
关键词
恶性肿瘤
组织间放疗
粒子植入术
碘125
放射疗法
radiation therapy
iodine-125
interstiti al permanent implantation with seeds
treatment of tumor