Figure 1
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1756-0500-6-353/MediaObjects/13104_2012_Article_2372_Fig1_HTML.jpg)
PET-CT correlation. PET values showed no correlation with CT measurements according to Pearson correlation results (R2 = 0.0755, P > 0.05).
PET-CT correlation. PET values showed no correlation with CT measurements according to Pearson correlation results (R2 = 0.0755, P > 0.05).