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FIGURE 3. 
-Camera planar (A) and SPECT (B) images of same tumor-bearing mouse at 4, 24, and 48 h after intravenous injection of 11.1 MBq (300 µCi) of 123I-MIBG. Images are coronal views with animal's head at top and tail at bottom of each image. Mouse has C6/hNET-IRES-GFP and C6 wild-type xenografts in opposite shoulders. Images are semiquantitative, with planar and SPECT image intensities normalized to maximum count-rate density (i.e., counts per minute [cpm] per pixel and per voxel, respectively) in corresponding 24-h image. Arrows identify the thyroid gland, hNET-expressing xenograft, and bladder.
