Table 1: Proportions of supernatant and unchanged [18F]FP-D-Lys6-GnRH in nude mice bearing PC-3 tumor at 1 h after intravenous injection for control and blocking groups.

BloodTumor15 mg/kg
BloodTumor

Supernatant (%)72 ± 8.267 ± 1571 ± 8.872 ± 18
Unchanged tracer (%)23 ± 1.233 ± 0.1041 ± 6.743 ± 2.2