External auditory canal osteoma: a case report

Authors

  • Biserka Pigac Pathology, Cytology and Forensic Medicine Unit, Varaždin General Hospital, Varaždin, Croatia.
  • Silvija Mašić Clinic for Oncology and Nuclear Medicine, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia.
  • Zdenka Hutinec Department of Pathology, University Hospital Centre Zagreb, Zagreb, Croatia.
  • Svjetlana Marić Department of Biology, Medical Faculty Osijek, University of Osijek, Osijek, Croatia
  • Valentina Mašić Training and Education Center 'Vinko Bek', Zagreb, Croatia

DOI:

https://doi.org/10.17532/jhsci.2017.428

Keywords:

external auditory canal, osteoma, pathology

Abstract

Osteoma is benign tumor composed of well- differentiated matured osseous tissue. Its presence in mandible and paranasal sinuses is common, yet appearance in external auditory canal is rare. We present a case of a 26- year- old male complaining of hearing loss and pain in the affected ear. Pathohistological analysis of surgically removed tissue revealed tumor consisted of mature trabecular bone, which represents benign lesion without tendency of metastasis.


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Published

25.09.2017

Issue

Vol. 7 No. 2 (2017)

Section

Case reports

How to Cite

1.
External auditory canal osteoma: a case report. JHSCI [Internet]. 2017 Sep. 25 [cited 2025 May 2];7(2):124-7. Available from: https://www.jhsci.ba/ojs/index.php/jhsci/article/view/615
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