Petrous Bone Cholesteatoma
نویسندگان
چکیده
منابع مشابه
[Dilemma in surgical treatment of petrous cholesteatoma].
Surgical treatment of petrous cholesteatoma that involves the petrous pyramid and extends beyond the internal auditory canal is often difficult because of the site and extent of the cholesteatoma. Various problems pertaining to the operation are discussed from our experience with fourteen patients who underwent surgery in our hospital. When accompanied with otorrhea, the middle ear was eradicat...
متن کاملGiant Congenital Cholesteatoma of the Petrous Bone Personal Experience and Literature Review
Congenital cholesteatoma of the petrous bone, though originating in childhood, has often a delayed diagnosis due to its poor symptoms and can grow achieving great extension. When asymptomatic or pauci-symptomatic, the diagnosis is incidental and purely radiological. Leaving the lesion untreated implies an inexorable progression leading to extensive erosion of the petrous bone and cranial nerves...
متن کاملSurgical Management of Cholesteatoma Growing Medially into the Petrous part of the Temporal Bone
In this article we describe the surgical management of petrous bone cholesteatoma, a rare form of an epidermoid cyst growing medially into the petrous part of the temporal bone. In our series of 5 patients, high resolution Computerized Tomography (CT) played an essential role in the diagnosis of this pathological entity. CT was also important in planning for the surgical access to this intricat...
متن کاملWholly Endoscopic Permeatal Removal of a Petrous Apex Cholesteatoma
We report a case of a petrous apex cholesteatoma which was managed with a wholly endoscopic permeatal approach. A 63-year-old Caucasian male presented with a 10-year history of right-sided facial palsy and profound deafness. On examination in our clinic, the patient had a grade VI House-Brackmann paresis, otoscopic evidence of attic cholesteatoma behind an intact drum, and extensive scarring of...
متن کاملPetrous bone osteoblastoma invading the cavernous sinus.
A 45-year old female was admitted complaining of double vision. A CT scan revealed a mass originating from the petrous part of the temporal bone with infiltration of the cavernous sinus. The patient was operated and a subtotal excision of the tumor was achieved. Pathological examination revealed benign osteoblastoma. During an 18 year follow up period, no progression of tumor has been detected.
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ژورنال
عنوان ژورنال: Skull Base
سال: 1993
ISSN: 1531-5010,1532-0065
DOI: 10.1055/s-2008-1060585