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Prognostic value of hypoxia classification by the combined biomarker. Kaplan-Meier curves for progression-free survival (PFS) of 118 patients classified with a more or less hypoxic tumour (a) and for the same classification groups stratified for a low and a high tumour stage according to FIGO (b). P-values from log-rank test, number of patients at risk, 60-month recurrence probability and HR with 95% CIs (a) are indicated.
