Figure 19.
NECT (A) shows a round hypoattenuating lesion along the left pelvic sidewall (arrow). Corresponding 18F DCFPyL PET (B), fused PET/CT (C), and MIP (D) images shows that this lesion demonstrates radiotracer uptake. Upon further review, this was found to be excreted radiotracer in the left distal ureter.
