| Literature DB >> 25977638 |
Alex Khoo Cheen Hoe1, Fadzilah Hamzah1, Mohamed Ali Abdul Khader1.
Abstract
The detection rate of thyroid incidentalomas is increasing; in fact, as many as 2.3% of patients undergoing FDG PET-CT for other indications have been found to have thyroid incidentalomas. The risk of malignancy in these thyroid incidentalomas can be as high as 47%. The increased uptake and the focal uptake pattern of F-18 fluorodeoxyglucose (FDG) in the thyroid during positron emission tomography (PET)-computed tomography (CT), and the calcification of the thyroid incidentaloma, are associated with even higher risk of malignancy. We report a case of a lady undergoing FDG PET-CT for breast cancer staging but noted to have a calcified thyroid incidentaloma, which was proven to be follicular thyroid carcinoma.Entities:
Keywords: FDG; PET-CT; incidentaloma; thyroid carcinoma; thyroid nodules
Year: 2014 PMID: 25977638 PMCID: PMC4418130
Source DB: PubMed Journal: Malays J Med Sci ISSN: 1394-195X