- Article
False-Positive PET Uptake in Left Atrial Appendage Closure Devices Due to Postoperative Inflammatory Response
- Marta Hernández-Meneses,
- Guillermo Cuervo,
- Marta Tormo-Ratera,
- Manuel Castellà,
- Marta Maristany,
- José María Tolosana,
- Eduard Quintana,
- Carlos Falces,
- Barbara Vidal and
- Cristina Garcia-de-la-Mària
- + 7 authors
8 January 2026
Background: Positron emission tomography (PET) is a valuable tool in the diagnosis of cardiovascular infections. However, increased radiotracer uptake can also be observed in non-infectious inflammatory processes, leading to potential false positives...