for imaging of metastatic pelvic lymph nodes prior to initial definitive therapy, performance seems to be affected by Gleason score. The Food and Drug Administration (FDA) has approved Gozellix ...

or multiple lymph nodes, none more than 5 cm in greatest dimension N2 Multiple regional lymph node metastasis in the true pelvis (hypogastric, obturator, external iliac or presacral lymph node ...

The FDA has approved Gozellix (kit for the preparation of gallium Ga 68 gozetotide injection), a radioactive diagnostic agent for prostate cancer detection.