BACKGROUND Osteoradionecrosis (ORN) of the temporal bone is a complication of radiation therapy that is extremely challenging to manage. METHODS We report the case of a patient treated at our institution and present a review of the literature. RESULTS A 52-year-old woman presented with ORN of the temporal bone 20 years after radiation therapy for an ipsilateral parotid tumor. She failed con...

OBJECTIVE To investigate the pathology and pathogenesis of and treatment methods for temporal bone verrucous carcinoma. MATERIALS AND METHODS A single-patient report of verrucous carcinoma on the left external auditory canal is presented and analyzed along with all cases of temporal bone verrucous carcinoma that have been documented in the English literature. RESULTS Most of the patients wi...

The temporal bone is used frequently to identify taxonomic affinities of genus Homo fossils based on external morphological features. In the meantime, the temporal bone pneumatization has rarely been examined, particularly in Asian Homo erectus. We put forward a comparative morphological and quantitative analysis in Asian Homo erectus from the sites of Ngandong, Sambungmacan, and Zhoukoudian, a...

OBJECTIVE Bone-anchored hearing aid has been shown to be effective in hearing rehabilitation for conductive loss or single-sided deafness. Current FDA guidelines allow implantation in patients over 5 years old. This guideline is at least partially due to concern for thickness of bone stock at the implant site. We aim to investigate whether temporal bone thickness should be a deterrent to implan...

communication between subarachnoid and per lymphatic spaces can be due to a deficiency of lamina crib rosa (stapes gusher). recognition of the condition may alter the course of treatment that can avoid perilymph gushing. a five-year-old boy presented with a history of congenital hearing loss and recurrent meningitis. the computed tomography (ct) of the temporal bone showed severe bilateral dysp...

BACKGROUND AND PURPOSE The mastoid portion of the temporal bone has multiple functional roles in the organism, including regulation of pressure in the middle ear and protection of the inner ear. We investigated whether mastoid pneumatization plays a role in the protection of vital structures in the temporal bone during direct lateral trauma. MATERIAL AND METHODS The study was performed on 20 ...

BACKGROUND Temporal bone inverted papilloma (IP) is an extremely rare tumor. Its etiology is unknown and represents a source of debate. Only 2 previous cases of bilateral temporal bone IP have been reported. A case report and review of the literature via PubMed database search are presented. MATHODS AND RESULTS A 52-year-old African-American man who initially underwent medial maxillectomy for...

Skeletal involvement is the second most common site of metastases after lymph nodal metastases in patients with prostate cancer. The skeletal metastases from prostate cancer are osteoblastic in nature and show increased tracer avidity on the bone scan. Focal tracer avid lesion in skeleton especially in skull requires the careful examination by further investigation. The patients with skull meta...

BACKGROUND AND PURPOSE Imaging characteristics of temporal bone meningioma have not been previously reported in the literature. CT and MR imaging findings in 13 cases of temporal bone meningioma are reviewed to define specific imaging features. METHODS A retrospective review of our institutional case archive revealed 13 cases of histologically confirmed temporal bone meningioma. CT and MR ima...