Using 18F-FDG PET/CT to Help Diagnose Brodie’s Abscess
Author Information
Author(s): Fathinul F MBBS, Nordin AJ MD, MRad
Primary Institution: Department of Biomedical Imaging, Faculty of Medicine, University of Malaya, Malaysia
Hypothesis
Can 18F-FDG PET/CT effectively characterize Brodie’s abscess when MRI is inconclusive?
Conclusion
The study suggests that 18F-FDG PET/CT is a valuable tool for diagnosing Brodie’s abscess, especially when MRI fails to provide clear results.
Supporting Evidence
- 18F-FDG PET/CT showed multiple small avid lesions at the margin of the sclerotic rim in the right calcaneum.
- MRI was inconclusive in characterizing the abscess cavity due to the small volume lesion.
- The final diagnosis of Brodie’s abscess was confirmed via bone debridement.
Takeaway
Doctors used a special scan called 18F-FDG PET/CT to find an infection in a boy's heel when another scan didn't work. This helped them figure out what was wrong.
Methodology
The case report describes the use of 18F-FDG PET/CT imaging alongside MRI to diagnose Brodie’s abscess in a patient.
Limitations
The study is based on a single case report, which may limit the generalizability of the findings.
Participant Demographics
A 13-year-old boy.
Digital Object Identifier (DOI)
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