Outcome and Prognostic Factors in T4a Oropharyngeal Carcinoma, Including the Role of HPV Infection

<table>DSS (disease-specific survival) estimates according to treatment group (52.7% 95% CI 41–65% versus 31.4% 95% CI 23–39%, <svg height="11.375" id="M12" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 66.875 11.375" width="66.875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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BioMed Research International

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Figure 1

Figure 1: Outcome and Prognostic Factors in T4a Oropharyngeal Carcinoma, Including the Role of HPV Infection 