CT引导下125I粒子植入治疗颈、纵隔淋巴结转移瘤的研究进展

摘要

颈、纵隔部位转移性淋巴结常与周围重要的血管、神经、组织器官等紧密相连,给手术切除、放疗等治疗带来一定的困难.CT引导下125 I粒子植入是一项日益成熟、疗效可靠的治疗恶性肿瘤转移性淋巴结的手段,在植入术后还可用CT检查观察粒子在瘤体内的分布、有无并发症及疗效.此法具有安全、有效、可行、并发症发生率低等优点.该文介绍了CT引导下125 I粒子植入治疗颈、纵隔淋巴结转移瘤的研究进展.%Cervical and mediastinal lymph nodes ( CMLN) are usually close to some important ves-sels, nerves and organs, which brings much difficult for surgical and radiotherapy. CT-guided 125 I seed im-plantation is becoming an effective, safe and reliable treatment. CT could be used to observe the distribution of seeds, complication and therapeutic effect after the implantation. This paper focuses on the advances of CT-guided 125 I seed implantation on residual or relapsing metastatic CMLN.