Fig. 5From: Comparison of FDG and FMISO uptakes and distributions in head and neck squamous cell cancer tumorsOverlays of the FMISO and FDG activity volume histograms (AVH) of the primary tumors (a) and LNs (b). Differences between the FDG and FMISO intra-tumoral distribution in the primaries (a) and LNs (b) by means of a measure of the areas under the corresponding AVH’s appears to be statistically significant. The primary tumors and LNs FMISO AVH’s are shown in figure (c). FMISO intra-tumoral distribution in the primaries and LNs appears, however, to be comparableBack to article page