Fig. 1
From: Leydig cell tumor of the testis: an incidental finding at 18F-FDG PET/CT imaging
a–c FDG PET/CT images demonstrate incidental finding of focal increase right testicular uptake seen with more metabolic activity in relation to the remaining testicular tissues (SUVmax 2.9). No specific findings in other areas or definitive FDG avid lymphadenopathy