Table 2. Residence times of [⁸⁹Zr]DFO-CR011 in MDA-MB-468 xenografts.

Organ	Residence time, hrs
Blood	23.6 ± 3.4
Lungs	2.65 ± 0.41
Liver	5.54 ± 2.04
Spleen	0.45 ± 0.10
Kidneys	0.56 ± 0.07
Muscle	16.3 ± 3.3
Fat	9.4 ± 3.2
Heart	0.66 ± 0.15
Bone	7.68 ± 1.59
Red Marrow	3.61 ± 0.62
Pancreas	0.08 ± 0.01
Stomach	0.06 ± 0.02
Small Intestine	0.39 ± 0.07
Upper L. Intestine	0.11 ± 0.02
Lower L. Intestine	0.08 ± 0.02
Heart Content	2.36 ± 0.34
Remainder of the body	72.5