FIGURE 5.

Coronal images of ²¹¹At‐AAMT in tumor‐bearing model. PANC‐1 cells tumor‐bearing mice were intravenously injected with ²¹¹At‐AAMT at 1 MBq/mouse. At 10 min after injection gamma camera imaging was performed. A, Mice were treated only with ²¹¹At‐AAMT. B, Mice were treated with 200 mg/kg BCH prior to ²¹¹At‐AAMT injection. Tumor locations were indicated by the yellow dotted line. BCH, 2‐aminobicyclo [2.2.1] heptane‐2‐carboxylic acid; inhibitor of l‐type amino acid transporter LAT