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Fiducial Markers for Stereotactic Lung Radiation Therapy: Review of the Transthoracic, Endovascular and Endobronchial Approaches

Overview
Journal Eur Respir Rev
Specialty Pulmonary Medicine
Date 2022 Jan 13
PMID 35022258
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Abstract

Stereotactic body radiation therapy is an alternative to surgery for early-stage, inoperable peripheral non-small cell lung cancer. As opposed to linear accelerator (linac)-based ( gating) and free-breathing techniques, CyberKnife® with Synchrony® technology allows accurate radiation delivery by means of a real-time respiratory motion tracking system using, in most cases, metal fiducial markers (FMs) placed in the vicinity of the target. The aims of this review are as follows. First, to describe the safety and efficacy of the transthoracic, endovascular and endobronchial FM insertion techniques for peripheral pulmonary lesions (PPLs). Second, to analyse performance in terms of the migration and tracking rates of different FM types. Recent developments in FM tracking for central lesions will also be reviewed. In conclusion, for PPLs, the endobronchial approach provides a low rate of pneumothorax, offers the possibility of concurrent diagnostic sampling for both the PPL and the lymph nodes, and, finally, reduces the intervention time compared to other techniques. In this context, coil-tailed and coil-spring FMs have shown the lowest migration rate with a consequently high tracking rate.

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References
1.
Seides B, Egan 3rd J, French K, Kovitz K, Desai N . Fiducial marker placement for stereotactic body radiation therapy via convex probe endobronchial ultrasound: a case series and review of literature. J Thorac Dis. 2018; 10(3):1972-1983. PMC: 5906232. DOI: 10.21037/jtd.2018.03.49. View

2.
Lachkar S, Guisier F, Roger M, Obstoy B, Bota S, Lerouge D . Assessment of Per-Endoscopic Placement of Fiducial Gold Markers for Small Peripheral Lung Nodules < 20 mm Before Stereotactic Radiation Therapy. Chest. 2017; 153(2):387-394. DOI: 10.1016/j.chest.2017.08.016. View

3.
Mongeon M, Thibault F, Chartrand-Lefebvre C, Gorgos A, Soulez G, Filion E . Safety and Efficacy of Endovascular Fiducial Marker Insertion for CyberKnife Stereotactic Radiation Therapy Planning in Early-Stage Lung Cancer. J Vasc Interv Radiol. 2017; 28(8):1090-1097. DOI: 10.1016/j.jvir.2017.05.010. View

4.
Bowling M, Folch E, Khandhar S, Kazakov J, Krimsky W, LeMense G . Fiducial marker placement with electromagnetic navigation bronchoscopy: a subgroup analysis of the prospective, multicenter NAVIGATE study. Ther Adv Respir Dis. 2019; 13:1753466619841234. PMC: 6454637. DOI: 10.1177/1753466619841234. View

5.
Chang J, Bezjak A, Mornex F . Stereotactic ablative radiotherapy for centrally located early stage non-small-cell lung cancer: what we have learned. J Thorac Oncol. 2014; 10(4):577-85. DOI: 10.1097/JTO.0000000000000453. View