Fig. 2From: Claw sign of brachial plexopathy on 18F-FDG PET/CT in neurolymphomatosis following successful treatment of lymphomaAxial PET, fused and CT images (B, C and D) at the level of exit foramina in lower neck. Note intense uptake by the nerve roots on the right from C5 to T1. Coronal PET, CT and fused images (E, F and G) and Sagittal PET, CT and fused images (H, I and J) confirm the uptake in the distribution of the brachial plexusBack to article page