Tooth in the nose: unusual presentation of a misdiagnosed maxillary ossifying fibroma

Ear Nose Throat J. 2011 Dec;90(12):E8-11. doi: 10.1177/014556131109001218.

Abstract

Fibro-osseous lesions involving the paranasal sinuses are uncommon, and making a determination of their histologic type is challenging. Correlating clinical and surgical findings with radiologic and histologic characteristics is essential for making a definitive diagnosis. We describe a case of misdiagnosed maxillary ossifying fibroma presenting as a solitary mass that completely filled and enlarged the left maxillary sinus. Another interesting finding was the presence of a molar tooth embedded in the tumor. We briefly comment on the genesis, natural course, and differential diagnosis of this lesion.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Diagnostic Errors*
  • Female
  • Fibroma, Ossifying / diagnosis*
  • Humans
  • Maxillary Sinus Neoplasms / diagnosis*
  • Tooth Diseases / diagnosis*