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Figure 3 | Head & Neck Oncology

Figure 3

From: A retrospective, deformable registration analysis of the impact of PET-CT planning on patterns of failure in stereotactic body radiation therapy for recurrent head and neck cancer

Figure 3

PET-CT planning vs. non-PET-CT planning. A,B–Overall failure-free survival (A) and Overlap/Marginal failure-free survival (B) for PET-CT planning (green) vs. non-PET-CT planning (blue) in the overall cohort (n = 96). C,D–Overall failure-free survival (C) and Overlap/Marginal failure-free survival (D) for PET-CT planning (green) vs. non-PET-CT planning (blue) in the definitive SBRT cohort (n = 89).

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