Table 1.

Characteristics of the 100 included patients

Characteristic	Value
Age (years)
Mean ± SD	68.75 ± 7.6
Median (range)	70.44 (47.36–85.82)
Administered activity (MBq)
Mean ± SD	338.02 ± 33.31
Median (range)	334 (200–412)
Gleason scorea
Mean ± SD	7.5 ± 1.01
Median (range)	7 (5–10)
PSA level at PET (ng/ml)
Mean ± SD	3.36 ± 6.11
Median (range)	1.34 (0.04–41.3)
Prior therapies, n (%)
Prostatectomy	92 (92)
Radiation beam therapy to prostate bed	45 (45)
Androgen-deprivation therapy	27 (27)

SD standard deviation, PSA prostate-specific antigen

^aIn 76 patients; data from 24 patients missing