Table 1. Radioactivity concentration (%ID/g) in different organs and tissues measured by PET/CT at 60 min post intravenous administration of [¹⁸F]FEDL.

Tissue	Average	St.Err.
Blood	0.51	0.11
Brain	0.18	0.05
Muscle	0.21	0.03
Kidney	5.14	2.47
Liver	0.66	0.23
Lung	0.77	0.59
Spleen	0.22	0.08
Stomach	0.20	0.12
Intestine	0.17	0.11
Pancreas	0.38	0.22
Peritumoral pancreas	4.04	2.06