Differentiated thyroid cancer presenting with thyrotoxicosis due to functioning metastases

M. Haq, S. Hyer, G. Flux, G. Cook, C. Harmer

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

Thyrotoxicosis due to functioning metastases in differentiated thyroid cancer (DTC) is exceedingly rare. We report a case of follicular carcinoma in a 54-year-old manager, who presented with thyrotoxicosis, shortness of breath and lung metastases. Transbronchial biopsy of a pulmonary nodule demonstrated normal thyroid. This was interpreted as representing very well-differentiated thyroid cancer. CT, (131)I whole-body imaging and dosimetry is described following total thyroidectomy and repeated radioiodine administration (cumulative activity 34.6 GBq). The patient became asymptomatic with almost complete eradication of the pulmonary metastases. Potential complications of thyroid storm, bone marrow failure and pulmonary fibrosis following radioiodine are discussed, together with methods to minimise these risks.
Original languageEnglish
Pages (from-to)e38-43
JournalBritish Journal of Radiology
Volume80
Issue number950
DOIs
Publication statusPublished - 1 Jan 2007

Fingerprint

Dive into the research topics of 'Differentiated thyroid cancer presenting with thyrotoxicosis due to functioning metastases'. Together they form a unique fingerprint.

Cite this