Fig. 7

Two-factor survival analysis combining cancer hallmarks and risk scores. A Correlation analysis of cancer hallmarks (including hypoxia and glycolysis), risk scores and survival status of patients with HNSCC. B The Z-Scores of high-risk patients were significantly higher than those of low-risk patients both in hypoxia and glycolysis. C A two-factor survival analysis combining hypoxia and risk score suggested that high-hypoxia & high-risk score predicted a worse prognosis. D A two-factor survival analysis combining glycolysis and risk scores suggested that high-glycolysis & high-risk scores predicted a worse prognosis