Title of article
Ear Teratoma; a Case Report
Author/Authors
Mojabi, M.A Department of ENT, Qods Hospital, Qazvin University of Medical Sciences, Qazvin,
Pages
3
From page
188
To page
190
Abstract
Teratomas are tumors originated from mature or immature
tissues. Teratomas are made up of one embryonic layer or all
three embryonic layers (endoderm, mesoderm, or ectoderm).
Herein we report a 41-year-old man who presented with vertigo,
vomiting, and tinnitus. After physical examination, laboratory
evaluation and performing computed tomography, cholesteatoma
was diagnosed, however, during radical mastoidectomy
a cystic tumor was found. The result of pathology
proved middle ear and mastoid teratoma
Keywords
Teratoma , middle ear , eustachian tube , mastoid , dermoid cyst , cholesteatoma
Journal title
Astroparticle Physics
Serial Year
2007
Record number
2447302
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