Abstract.
We report a case of an exogenous lipoid pneumonia that appeared as a spiculated calcified mass on CT scan in which a positron emission tomography (PET) scan was performed before histological analysis. The F-18 fluoro-deoxy-D-glucose (FDG) PET showed a pattern highly suggestive of malignancy which, to our knowledge, has not yet been described. Similar to inflammatory and infectious lung diseases, lipoid pneumonia may be a false-positive case of F-18 FDG uptake.
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Tahon, F., Berthezène, Y., Hominal, S. et al. Exogenous lipoid pneumonia with unusual CT pattern and FDG positron emission tomography scan findings. Eur Radiol 12 (Suppl 3), S171–S173 (2002). https://doi.org/10.1007/s00330-002-1659-9
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DOI: https://doi.org/10.1007/s00330-002-1659-9