Table 9.

Lesion-based comparison of the values at T2 and T1

	Value in T2 ≤ T1
	Score	SUVmax	SUVmax_LN	SUVmean	SUVmean_LN	PSMA-TV	TL-PSMA	TL-PSMA-LN
Prostatic lesions [n = 24]	23/24	20/24	19/24	19/24	17/24	23/24	22/24	22/24
Lymphonodal lesions [n = 56]	53/56	49/56	50/56	48/56	50/56	55/56	55/56	55/56
Bone lesions [n = 29]a	27/29	25/29	25/29	25/29	26/29	23/29	25/29	26/29
All lesions [n = 109]	103/109	94/109	94/109	92/109	93/109	101/109	102/109	103/109

All differences are significant with a p < 0.01

LN: liver normalization [value divided by hepatic SUVmean]

^aTwo bone metastases newly occurred at T2, and thus, higher values are seen at T2 in all surrogate parameters