18F-FFNP Uptake in Tumor Xenografts Expressing PR-A or PR-B (IMAGE)

Society of Nuclear Medicine and Molecular Imaging

18F-FFNP Uptake in Tumor Xenografts Expressing PR-A or PR-B

Caption

Representative coronal 18F-FFNP PET/CT images of MDA-MB-231 (red arrow), 231 PR-A (white arrows), and 231 PR-B (yellow arrow) tumor xenografts (19 d after implantation) from 12 mice imaged 1 h after injection with 10 MBq (270 μCi) of 18F-FFNP. Physiologic uptake from hepatobiliary clearance is also visualized.

Credit

K Salem <em>et al</em>., University of Wisconsin School of Medicine and Public Health, Madison, WI

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