Figure 1From: Fluorodeoxyglucose and 11C-Choline positron emission tomography for distinction of metastatic plexopathy and neuritis: a case reportUpper row shows increased FDG uptake in the right sacral plexus (arrow) on the fused FDG PET and fused FDG PET-CT scan. Lower row shows normal 11C-choline distribution in the right sacral plexus region.Back to article page