TABLE 1

CT Image–Derived Tumor Volumes (mm³)

	Cycle 1			Cycle 2
Mouse	1 h after injection	24 h after injection	160 h after injection	24 h after injection	60 h after injection	Cycle 3, 24 h after injection
1	219	238	486	398	120	97.9
2	168	267	373	318	166	137
3	140	212	206	192	94.3	76.8
4	147	212	193	186	113	99.6
5	NA	297	291	293	128	94
Average	169	245	310	278	124	101
SD	35.7	36.8	122	89.6	26.5	22.0

NA = data not collected.