Fig. 5
From: 18F-FDG PET/CT imaging findings in anaplastic large cell lymphoma, a rare subtype of lymphoma
18F-FDG PET maximum intensity projection (MIP) images of lymph node involvement alone in two ALCL patients. Extensive involvement of systemic lymph nodes with intense 18F-FDG uptake (SUVmax, 16.7) was observed in a patient with ALK-positive ALCL a, while only a localized lesion with increased 18F-FDG uptake (SUVmax, 10.6) was noted in the right iliac fossa in a patient with ALK-negative ALCL (b)