Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10917970 | Radiotherapy and Oncology | 2015 | 6 Pages |
Abstract
Variability is seen in setup errors at the clivus, C4 and C7 vertebral levels. A variable planning margin approach with reduced margin at the clivus is recommended. Use of daily CBCT allows the PTV expansion to be reduced to 1.2Â mm.
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Authors
Timothy Cheo, Yvonne Loh, Desiree Chen, Khai Mun Lee, Ivan Tham,