Fig. 1
From: Is PET–CT an accurate method for the differential diagnosis between chondroma and chondrosarcoma?
Example of an MRI image of the shoulder, where it is not possible to confirm whether the lesion is a chondroma or a chondrosarcoma. In a axial T2 MRI image of the proximal humerus, and b T1 image. In c and d, the bone lesion can be visualized in T2 and T1 images. In e, axial PET and in f coronal images show the proximal region of the left humerus. Note the PET–CT presenting the volumetric region of interest (VOI) with an SUVmax = 2.0