Normal uptake of F-18 FDG in the sublingual gland

Trond Velde Bogsrud, Dimitris Karantanis, Val Lowe

Research output: Contribution to journalArticle

2 Scopus citations

Abstract

A symmetric inverted "V" pattern of high uptake in the floor of the mouth is a consistent normal finding on F-18 FDG PET. There is no general agreement on the nature of this highly FDG-avid structure. Mylohyoid muscle, insertion site of the genioglossus muscle, other intrinsic tongue muscles, and the sublingual gland have been suggested. I-123 SPECT and F-18 FDG PET scans were performed on the same day in a patient with papillary thyroid carcinoma. Both the I-123 SPECT and F-18 FDG PET showed the same inverted "V" pattern in the floor of the mouth, corresponding to the sublingual gland typically seen on magnetic resonance imaging.

Original languageEnglish (US)
Pages (from-to)50
Number of pages1
JournalClinical Nuclear Medicine
Volume31
Issue number1
DOIs
StatePublished - Jan 2006

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Keywords

  • F-18 FDG
  • Positron emission tomography
  • Sublingual gland

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

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