超声引导下放置金标记物用于立体定向部分乳腺照射
Ultrasound-Guided Placement of Gold Fiducial Markers for Stereotactic Partial-Breast Irradiation.
作者信息
Seiler Stephen, Rahimi Asal, Choudhery Sadia, Garwood Dan, Spangler Ann, Cherian Solomon, Goudreau Sally
机构信息
1 Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8896.
2 Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX.
出版信息
AJR Am J Roentgenol. 2016 Sep;207(3):685-8. doi: 10.2214/AJR.15.14771. Epub 2016 Aug 9.
OBJECTIVE
A novel technique of placing gold fiducial markers in the breast using ultrasound guidance was developed and performed in 51 of 55 consecutive postlumpectomy patients enrolled in a phase I dose escalation trial of accelerated partial-breast irradiation (APBI) using robotic-based stereotactic body radiation therapy (SBRT).
CONCLUSION
All 51 postoperative patients underwent successful fiducial placement without complications. Our technique of placing gold fiducial markers in proximity to the seroma cavity is considered safe and effective for breast cancer patients being treated with APBI using robotic-based SBRT.
目的
开发了一种在超声引导下将金基准标记物置于乳房的新技术，并在一项使用基于机器人的立体定向体部放射治疗（SBRT）的加速部分乳腺照射（APBI）I期剂量递增试验中，对连续入组的55例保乳术后患者中的51例进行了该操作。
结论
所有51例术后患者均成功完成基准标记物放置，无并发症发生。我们在血清肿腔附近放置金基准标记物的技术，对于接受基于机器人的SBRT进行APBI治疗的乳腺癌患者而言，被认为是安全有效的。
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