Fig. 3From: Primary sacral non-Hodgkin’s lymphoma: report of a case and systematic review of literatureFDG-PET/CT in 2017 after 6 cycles of R-CHOP regimen. a Sclerotic lesion in left ala of the sacrum. b Mild FDG uptake in the left ala of sacrum (SUV of 3.22)Back to article page