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- Title
Primary aneurysmal bone cyst of the petrous temporal bone: A case report and review of literature.
- Authors
Sharma, Mayur; Velho, Vernon; Kharosekar, Hrushikesh
- Abstract
Aneurysmal bone cyst (ABC) arising in the petrous portion of the temporal bone is a rare entity with only five such reported cases in the literature. We report the case of a 28-year-old man who presented with a tender swelling in the right preauricular region with right ear discharge and conductive hearing loss of 4 years' duration. Computed tomography and Magnetic Resonance imaging showed a destructive lesion in the right petrous bone with cavitation consistent with the diagnosis of ABC. Gross total resection of the lesion was achieved and diagnosis was confirmed histologically. The patient had no recurrence at 12 months of follow-up. This report presents the unusual location of an uncommon bony tumor with a review of its clinical, radiological, and histopathological features as well as the treatment modalities available.
- Subjects
ANEURYSMAL bone cyst; BONE cysts; TEMPORAL bone tumors; PETROUS bone; DEAFNESS; CYSTS (Pathology); TUMORS
- Publication
Asian Journal of Neurosurgery, 2016, Vol 11, Issue 4, p130
- ISSN
1793-5482
- Publication type
Case Study
- DOI
10.4103/1793-5482.145327