1. MRI for targeting: Brain
AP Krishnan et al. Evidence that MR diffusion tensor imaging (tractography)
predicts the natural history of regional progression in patients irradiated
conformally for primary brain tumors. Int J Radiat Oncol Biol Phys. 2008 1;
71(5): 1553-62
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Brain
14 patients with primary brain cancer
SRT with a 20 mm symmetric margin around the
lesion
Analysis of DTI imaging when a recurrence has
been found
Definition of the “pathways” of diffusion




