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Updated: Dec 26, 2025

High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals
Published on: December 16, 2022
Incidental Breast Carcinoma Detected With 13N-NH3 Cardiac PET Imaging
Marie Louise E Bernsen, Friso M van der Zant, Maurits Wondergem1
1Department of Nuclear Medicine.
Abstract:
A 78-year-old woman with chest pain and a history of pacemaker implantation for arrhythmia underwent myocardial perfusion imaging by means of N-NH3 cardiac PET/CT. N-NH3 cardiac PET showed no signs of ischemia or infarction. Incidentally, a nodule with increased N-NH3 activity was observed in the right breast. Histopathologic examination revealed invasive ductal carcinoma.
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