EXTERNAL AUDITORY CANAL OSTEOMA- A RARE ENTITY
*Saman Anwar, Ayesha Shayan, Afshan Aslam, Hina Naseer, Saleha Shehzad, Shakil Aqil
ABSTRACT
Osteoma of external auditory canal (EAC), is a rare benign tumor.[1] It accounts for only 0.05% of total ontological surgeries.[1,2] Frontal sinus osteoma are more common than temporal bone osteoma in head and neck region.[3,1] It is rare but literature reported cases from middle ear, internal auditory canal, and semicircular canal, mastoid and in external auditory canal.[4] External auditory canal osteomas are mostly pendunculated lesions arising along tympanomastoid suture.[5] Here, we present a case of osteoma of external auditory canal that we came across in our hospital.
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