Figure 3From: Fluorodeoxyglucose-positron emission tomography/computed tomography in the staging and evaluation of treatment response in a patient with Castleman's disease: a case report FDG-PET/CT transaxial views of the left iliac lymph node. (A) Low-dose CT; (B) PET. Upper images: pre-treatment (SUVmax 2.4); lower images: post-treatment (SUVmax 1.8).Back to article page