Table 1.

⁶⁸Ga-NODAGA-PCA uptake (DAR) in s.c. B16-F10 and Melur tumors 90 min after tracer injection and 20±2 days after tumor cell inoculation. Significance level between B16-F10 and Melur data: p≤0.01 (**).

Organ/tissue	B16-F10 (n=5)	Melur (n=5)
Tumor (s.c.)	0.31 ± 0.04**	0.01 ± 0.01
Tumor/muscle	16.86 ± 3.14**	1.29 ± 0.31