Fig. 3From: 18F-FDG PET/CT imaging findings in anaplastic large cell lymphoma, a rare subtype of lymphomaNodal involvement alone, simultaneous nodal and extranodal involvement, and extranodal involvement alone in ALCL patients and DLBCL patients. More patients with DLBCL had simultaneous nodal and extranodal involvement compared to those with ALCL (*: P < 0.05)Back to article page