Fig. 2From: [18F]Fluoromisonidazole PET in rectal cancerPercentage changes in tumour blood perfusion (a), tumour hypoxia (b), muscle blood perfusion (c) and muscle hypoxia (d) between baseline and after 8–10 fractions of CRT from fitting 0-45 min [18F]FMISO PET data to Casciari model. The red bars show non-responders and the green bars show responders. [18F]FMISO = [18F]fluoromisonidazole; PET = positron emission tomography; CRT = chemoradiotherapy; % = percentage; min = minutesBack to article page