Fig. 6

Comparison of PET/CT scans obtained with 152Tb-PSMA-617 and 68Ga-PSMA-11, respectively. a, c PET/CT image acquired 18.5 h after injection of 140 MBq of 152Tb-PSMA-617. b, d PET/CT image acquired 45 min after injection of 160 MBq of 68Ga-PSMA-11. Red arrows show a bone metastasis in the ventrolateral part of the left 7th rib, and blue arrows show a small lymph node metastasis along the left common iliac artery