التفاصيل البيبلوغرافية
| العنوان: |
Comparison of Carotid Artery Dose in Early-Stage Glottic Cancer Treated with 3D-Conformal, Helical-IMRT and VMAT. |
| المؤلفون: |
Pires, B, Rothwell, D, Guimarães, I, Sousa, J, Magalhães, R, Serra, T, Khouri, L, Alves, P |
| المصدر: |
Forum of Clinical Oncology; Dec2022, Vol. 13 Issue 3, p23-30, 8p |
| مصطلحات موضوعية: |
VOLUMETRIC-modulated arc therapy, CAROTID artery |
| مستخلص: |
The aim of this study was to compare the dosimetry of carotid arteries (CAs) using three radiation therapy (RT) techniques, three-dimensional conformal RT (3D-CRT), helical tomotherapy-intensity-modulated RT (HT-IMRT), and volumetric modulated arc therapy (VMAT), in patients with early-stage glottic cancer. A retrospective analysis of 28 patients was performed, and the right and left CAs were delineated. Mean and maximum dose (Dmax) values were compared across the three treatment techniques. The results indicate that 3D-CRT plans had the highest mean and maximum doses to CAs, while VMAT plans had the lowest doses. Our study demonstrates the feasibility of sparing CAs with newer RT modalities. Further clinical studies are needed to determine if these techniques can reduce carotid stenosis-related events. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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