Article ID Journal Published Year Pages File Type
8228164 International Journal of Radiation Oncology*Biology*Physics 2012 7 Pages PDF
Abstract
Highly perfused rectal tumors presented with higher FDG-uptake levels compared with relatively low perfused tumors. Also, intratumor regions with a high FDG uptake demonstrated with higher levels of perfusion than regions with a relatively low FDG-uptake. Early after hypofractionated RT, stable FDG uptake levels were found, whereas tumor perfusion was found to significantly increase.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Radiation
Authors
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