FIGURE 6.  Gluc-Lys([¹⁸F]FP)-TOCA PET and [¹¹¹In]DTPA-octreotide SPECT (48 h after injection) in 53-y-old female patient with metastatic carcinoid of small intestine. Images are from caudal to cranial in 3 adjacent slices. Arrows indicate better delineation of 2 lesions on PET than on SPECT.