Fig. 4

[18F]fluorodeoxyglucose positron emission tomography / computed tomography conducted to detect infectious foci. Accumulation of FDG is indicated: A in the distal end of the descending aortic graft in the coronal (left) and axial (right) sections (white arrows); B in the subclavian arterial root in the axial section; and C thromboembolism in the splenic artery. D Splenic infarctions detected by a CT scan (yellow arrow)