Figure 2From: 18F-fluoro-deoxyglucose positron emission tomography/computed tomography scan findings in Rosai-Dorfman disease with IgG4-positive plasma cell infiltration mimicking breast malignancy: a case report and literature review Computed tomography (CT) (A), 18 F-fluoro-deoxyglucose positron emission tomography (FDG-PET) (B), and fused PET/CT (C) images of the mammary lesion. Axial images show a 2.7×2.5cm, well-circumscribed, soft-tissue nodule with obvious FDG uptake (SUVmax of 7.30) in the right breast (arrows).Back to article page