射频识别标签的放置:有没有一个最佳的标签到目标距离?
Kyle J Anderman1, Abigail E Daly1, Ashley M Newman1
1Breast Section, Division of GI and Oncologic Surgery, Massachusetts General Hospital, Boston, MA, USA.
European radiology
|July 16, 2025
概括
射频识别 (RFID) 标签定位 (TL) 显示,在乳腺保护手术中,标签到目标距离和边缘阳性或样本大小之间没有显著的关联. 这一发现为外科医生和放射科医生提供了关于定位标签放置的指导.
科学领域:
- 医疗成像医学成像
- 手术瘤学手术瘤学
- 放射学 放射学是一门学科.
背景情况:
- 非触摸性乳腺病变需要准确的定位才能成功进行外科切除.
- 射频识别 (RFID) 标签定位 (TL) 是用于此目的的一种最小侵入性技术.
- 针对目标病变的最佳RFID标签放置对于手术结果至关重要.
研究的目的:
- 评估RFID标签到目标距离和边际阳性率之间的关联.
- 评估RFID标签到目标距离和手术样本大小之间的关系.
- 在乳腺损伤定位中为RFID标签放置提供指导.
主要方法:
- 456个TL切除活检和隆瘤切除术 (2018-2021) 的回顾性队列分析.
- 分析RFID标签和目标病变之间的最长距离.
- 单变量和多变量分析以确定与边际阳性和样本体积的关联.
主要成果:
- 在标记到目标距离和边缘阳性或瘤切除术或切除活检的样本大小之间没有发现显著的关联.
- 管道癌 in situ (DCIS) 是阳性隆瘤切除边缘的唯一显著预测因素.
- 外科医生,BMI和年龄是切除活检样本体积增加的重要预测因素.
结论:
- 在TL程序中,RFID标签到目标的距离不会显著影响边际阳性或手术样本大小.
- 多学科沟通和个别案例评估是最佳本地化的关键.
- 这些发现为临床决策提供了有关在RFID标签放置后需要额外定位的信息.
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