Supplementary Figures S2 from DNA-Methylome based Tumor Hypoxia Classifier Identifies HPV-negative Head & Neck Cancer Patients at Risk for Locoregional Recurrence After Primary Radiochemotherapy

Supplementary Figure S2. (Top) Hypoxia-M V2 is prognostic in the DKTK-ROG cohort. Patients predicted to have higher tumor hypoxia by Hypoxia-M V2 had higher rates of death (p=0.0097), local recurrence (p=0.0037), distant metastasis (p=0.027) and disease progression (p=0.00096). (Bottom) Hypoxia-M V2 remains an independent prognosticator of OS, LR and disease progression after adjusting for age, smoking status, GTV and anatomical site. Additionally, there is a trend towards higher rates of distant metastasis (HR=2.33, p=0.13)