Table II.

Comparison of tumor uptake of ¹²⁴I-AbD19384 relative to blood (heart), as obtained by PET imaging and ex vivo organ distribution.

		24 h			48 h			72 h
Tumor type	Mode	Mean	SD	N	Mean	SD	N	Mean	SD	N
A431	PET	0.83	0.18	4	1.32	0.32	3	1.44	0.58	3
	Ex vivo	0.71	0.17	4	1.86	0.71	4	1.83	0.64	4
UM-SCC74B	PET	0.33	0.03	3	0.49	0.36	3	0.99	0.29	3
	Ex vivo	0.34	0.04	4	0.52	0.38	4	0.90	0.29	4

Twenty-four, 48 and 72 h refer to time post-administration of ¹²⁴I-AbD19384.