Static 18F-FAMT (a) and 18F-FDG (b) images in rats bearing granuloma and tumour. Transverse, coronal and sagittal images of 18F-FAMT and 18F-FDG (50 to 60 min). White arrow: locations of C6 tumour (right) and granuloma (left). Individual values of SUV for 18F-FAMT (c) and 18F-FDG (d) in granuloma and tumour lesion (50 to 60 min p.i.). Significant differences were determined (**p < 0.005; N.S., not statistically significant).