[123I]MIBG scintigraphy of MSTO-211H pleural tumors. [123I]MIBG scintigraphy of MSTO-211H pleural tumors. A, photograph of a MSTO-211H pleural tumor-bearing mouse. B, [123I]MIBG scintigrams (2 h after tracer administration). The GLV-1h99 virus-injected tumor is visualized (oval outline); the noninjected control tumor is not visualized. C, the tumor-to-background radioactivity ratios were measured in the scintigrams. Orange column, GLV-1h99–injected tumors; blue column, noninjected control tumors. Peter Brader et al. Clin Cancer Res 2009;15:3791-3801 ©2009 by American Association for Cancer Research