Percutaneous implantation of fiducial markers for imaging-guided radiation therapy.
review · Level V
Where this comes from
- Record sourced from PubMed, PMID 19304719.
- Also identified by DOI 10.2214/AJR.08.1399.
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Abstract
The use of imaging-guided radiation therapy (IGRT) to treat thoracic and abdominal tumors is increasing. In this article, we review the process of IGRT and describe techniques to implant fiducial markers in the optimal geometry. Implantation of fiducial markers can be challenging. A better understanding of the physics of IGRT can help optimize fiducial marker placement for precise tumor targeting.
Medical subject headings
- Abdominal Neoplasms
- Prostheses and Implants
- Radiosurgery
- Thoracic Neoplasms