Parameter | Baseline | Follow-up | Numeric difference | PERCIST 1.0 | Adherence to PERCIST 1.0 |
Injected activity (MBq) | |||||
Mean ± SD | 340 ± 90 | 335 ± 87 | 18 ± 14 | Baseline ± 20% | 100% (50/50) |
Range | 197–609 | 199–618 | 0–54 | ||
Glucose level (mmol/L) | |||||
Mean ± SD | 6.3 ± 0.9 | 6.4 ± 0.9 | 0.4 ± 0.5 | <11 mM | 100% (50/50) |
Range | 4.6–8.8 | 4.7–9.0 | 0.0–1.6 | ||
Uptake time (min) | |||||
Mean ± SD | 58.7 ± 4.0 | 59.3 ± 4.9 | 5.1 ± 4.19 | 60 ± 10 min | 98% (98/100*) |
Range | 51–69 | 48–72 | 0–15 | Baseline ± 15 min | 100% (50/50) |
↵* Uptake time at both baseline and follow-up. Two patients with 48- and 72-min uptake time at follow-up were included because difference between scans in both cases was within ±15 min.