| Literature DB >> 22159240 |
Lieven Depypere1, Willy Coosemans, Philippe Nafteux.
Abstract
Positron-emission tomography scans (PET) with fluorine-18-fluorodeoxyglucose ((18)F- FDG) are usually negative in leiomyomas. Two patients underwent a PET that showed an increased (18)F- FDG uptake of the distal oesophagus suggestive for malignancy. Both patients were operated on and histologic examination revealed a benign leiomyoma in both cases. We conclude that oesophageal leiomyomas are a potential cause of a false-positive PET. A high level of caution is needed in these diagnostically challenging cases to prevent unnecessary surgical procedures.Entities:
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Year: 2011 PMID: 22159240 PMCID: PMC3279986 DOI: 10.1093/icvts/ivr037
Source DB: PubMed Journal: Interact Cardiovasc Thorac Surg ISSN: 1569-9285