Cardiac and pericardial tumors: A potential application of positron emission tomography-magnetic resonance imaging

Figure 8 Evaluation of the aggressiveness of the lesion and assessment of cardiac involvement. A: Evaluation of the aggressiveness of the lesion and assessment of cardiac involvement; whole body PET-CT image of patient with extensive Ewing sarcoma of the left hemithorax, PET-CT images are not sufficient to evaluate local extension of the tumor to the heart; B: Axial delayed enhancement image shows large necrotic mass occupying the left hemithorax with direct left ventricle (upper arrow) the arrow without circle and left atrial invasion (lower arrow). PET: Positron emission tomography; CT: Computed tomography.