Fig. 2From: Investigation of atovaquone-induced spatial changes in tumour hypoxia assessed by hypoxia PET/CT in non-small cell lung cancer patientsChange in tumour HV measured by hypoxia PET-CT. Waterfall plots of percentage change in HV in tumour subregions for atovaquone-treated patients: centre (A), inner (B), outer (C), and edge (D). TBR ≥ 1.4 is used to define HV. A reduction in HV ≥ 10% was considered meaningful (dashed line). All atovaquone-treated patients including those with no change in HV between baseline scan and pre-surgery scan are included. Waterfall plots of percentage change in HV in tumour subregions for untreated patients are presented in Supplementary Fig. 1Back to article page