Fig. 6
From: Incremental value of PET and MRI in the evaluation of cardiovascular abnormalities
Localization of abnormal activity. a FDG-PET/CT image in a patient with breast cancer shows intense uptake in the anterior mediastinum abutting the heart. The exact location and extent of this lesion is not evident. b Axial delayed enhancement image shows that there is a heterogeneously enhancing mass in the right ventricle (arrow) that is extending to the right ventricular apex and also invading the right ventricular free wall