Embolization of an iodine-125 radioactive seed from the prostate gland into the right ventricle: An unusual pattern of seed migration

被引:2
|
作者
Schild, Michael H. [1 ]
Wong, William W. [2 ]
Vora, Sujay A. [2 ]
Ward, Lynn D. [2 ]
Nguyen, Ba D. [3 ]
机构
[1] Mayo Clin Arizona, Summer Intern, Scottsdale, AZ 85259 USA
[2] Mayo Clin Arizona, Dept Radiat Oncol, 13400 E Shea Blvd, Scottsdale, AZ 85259 USA
[3] Mayo Clin Arizona, Dept Radiol, Scottsdale, AZ 85259 USA
关键词
Prostate brachytherapy; Seed migration; Radioactive iodine seed; Migration to heart;
D O I
10.1016/j.radi.2008.11.008
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Transperineal permanent brachytherapy using iodine-125 or palladium-103 seeds is a standard treatment modality for localized prostate cancer. Migration of seeds to the lungs is a common phenomenon, whereas migration of seeds to the right ventricle is a rare event. We report a case of iodine-125 seed migration to the right ventricle as demonstrated by chest CT scan and add to the very few published reports on this finding. These rare patients did not suffer adverse effects from such event. (C) 2008 The College of Radiographers. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:179 / 181
页数:3
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