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Primary echinococcal cyst: A rare cause of cold thyroid nodule on thyroid scan

  • Jabour J. Khoury
  • , Jacqueline Yerushalmi
  • , Hector Isaac Cohen
  • Western Galilee Medical Center of Nahariya

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A 28-year-old man was examined because of a mass in the right side of his neck. A thyroid scan with Tc-99m pertechnetate showed an area of decreased activity in the right lower lobe that corresponded to the palpable nodule. Because the fine-needle aspiration did not provide satisfactory specimens, the patient underwent surgery. The nodule was firmly attached to the right lobe and both were excised. A histologic analysis revealed that the cystic mass was consistent with an echinococcal cyst. Thyroid involvement by hydatid cysts, especially as a primary site, is very uncommon.

Original languageEnglish
Pages (from-to)345-346
Number of pages2
JournalClinical Nuclear Medicine
Volume26
Issue number4
DOIs
StatePublished - Apr 2001
Externally publishedYes

Keywords

  • Cold Nodule
  • Echinococcus
  • Tc-99m Pertechnetate
  • Thyroid Scintigraphy

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