Sinolith in the ethmoid sinus

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6 Citations (Scopus)

Abstract

We report a case of sinolith in the left ethmoid sinus of a 61-year-old man. The patient complained of nasal obstruction. Computed tomography revealed a small, calcified mass associated with a nasal polyp in the left ethmoid sinus. The antrolith and polyp were removed via endoscopic sinus surgery. Histopathological analysis of the antrolith revealed it to be bone-like in formation. The antrolith was about 1 cm in diameter. Infrared spectroscopy revealed that the antrolith contained protein (45 per cent), calcium phosphate (43 per cent) and calcium carbonate (12 per cent).

Original languageEnglish
Pages (from-to)E11
JournalJournal of Laryngology and Otology
Volume120
Issue number2
DOIs
Publication statusPublished - 2006 Feb 1

Keywords

  • Antrolith
  • Chemical Analysis
  • Endoscopic Sinus Surgery
  • Ethmoid Sinus

ASJC Scopus subject areas

  • Otorhinolaryngology

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