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Incidental thyroid 99mTc-MDP uptake in a patient affected by differentiated thyroid cancer
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Abstract
We report a case of incidental uptake of 99mTc-methylene diphosphonate in the thyroid in a 62-year-old female with a history of breast cancer treated with quadrantectomy, chemotherapy and radiotherapy, who underwent total-body-bone scintigraphy during follow up. Planar scintigraphy was followed by neck SPECT-CT that demonstrated an area of increased tracer uptake in the neck at the left lobe of the thyroid. Neck ultrasonography showed a nodule corresponding to SPECT-CT finding and the ultrasound-guided fine needle aspiration documented the presence of papillary carcinoma. The patient underwent total thyroidectomy and ipsilateral lymphadenectomy; histological examination confirmed the presence of a papillary carcinoma and the patient underwent ablation therapy with iodine-131.
Abstract
We report a case of incidental uptake of 99mTc-methylene diphosphonate in the thyroid in a 62-year-old female with a history of breast cancer treated with quadrantectomy, chemotherapy and radiotherapy, who underwent total-body-bone scintigraphy during follow up. Planar scintigraphy was followed by neck SPECT-CT that demonstrated an area of increased tracer uptake in the neck at the left lobe of the thyroid. Neck ultrasonography showed a nodule corresponding to SPECT-CT finding and the ultrasound-guided fine needle aspiration documented the presence of papillary carcinoma. The patient underwent total thyroidectomy and ipsilateral lymphadenectomy; histological examination confirmed the presence of a papillary carcinoma and the patient underwent ablation therapy with iodine-131.
Keywords
incidental, 99mTc-MDP, bone scintigraphy, differentiated thyroid carcinoma
Title
Incidental thyroid 99mTc-MDP uptake in a patient affected by differentiated thyroid cancer
Journal
Issue
Article type
Case report
Pages
8-10
Published online
2016-10-14
Page views
1187
Article views/downloads
1710
DOI
Pubmed
Keywords
incidental
99mTc-MDP
bone scintigraphy
differentiated thyroid carcinoma
Authors
Domenico Albano
Gian Carlo Magri
Giorgio Treglia
Francesco Bertagna