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. Author manuscript; available in PMC: 2024 Jun 1.
Published in final edited form as: Oral Oncol. 2023 Apr 24;141:106400. doi: 10.1016/j.oraloncology.2023.106400

Figure 2:

Figure 2:

Incidence of early recurrence detected during radiation planning stratified by use of post-operative PET/CT (A), number and type of clinicopathologic risk factors (B), time from initial surgery to simulation (C). IRF = Intermediate risk factor, including pT3–4, pN2–3, margin (≤ 5mm), thickness > 5mm, PNI or LVI. HRF = high-risk factor, including ECE or positive margins.