AI Article Synopsis

  • 18 F-FAPI-42 PET/CT is a new imaging method designed to target fibroblast activation protein (FAP), which is important for identifying certain heart conditions.
  • In a case study involving a 50-year-old man with chest tightness, the imaging revealed abnormal uptake at the apex of the left ventricle, indicating the presence of a left ventricular mural thrombus.
  • The lack of uptake of another imaging substance, 18 F-FDG, suggests that the abnormal findings with 18 F-FAPI-42 could be clinically significant and warrant further evaluation.

Article Abstract

18 F-FAPI-42 PET/CT is a novel imaging tool targeting fibroblast activation protein (FAP). We describe the 18 F-FAPI-42 PET/CT findings of a left ventricular mural thrombus in a 50-year-old man who had chest tightness. The 18 F-FAPI-42 PET/CT showed annular uptake at the apex of the left ventricle, but there was no uptake of 18 F-FDG. This case showed that abnormal 18 F-FAPI-42 uptake in the heart may be associated with mural thrombus and should be evaluated clinically.

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http://dx.doi.org/10.1097/RLU.0000000000005051DOI Listing

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