منابع مشابه
Skull base bone hyperpneumatization.
A 50-year-old male with a long standing history of compulsive Valsalva maneuvers, complaining of episodes of vertigo underwent head computed tomography. Axial CT slices at the level of the skull base (Fig. A) and the first cervical vertebrae (Fig. B) shows an extensive unusual pneumatization of both the body and lateral processes of the first cervical vertebrae (arrows), with air pouches dissec...
متن کاملSkull Base Surgery of the Temporal Bone
Objectives: The aim of this study was to review major temporal bone cases performed by one surgeon, and to highlight pitfalls and progress in the surgical management of previously “unresectable” neoplasms. Design: Retrospective case series review. Setting: Tertiary referral center. Participants: Nine patients who underwent total en bloc temporal bone resection for malignancy of the ear and temp...
متن کاملChondrosarcomas of the skull base and temporal bone.
OBJECTIVE To evaluate the clinical presentation and outcomes of treatment for patients with chondrosarcomas involving the skull base and temporal bone. STUDY DESIGN Retrospective review. SETTING Tertiary medical centre. PATIENTS Cases of histologically confirmed chondrosarcoma involving the skull base and temporal bones. INTERVENTION Surgery. MAIN OUTCOME MEASURES Demographic features...
متن کاملDissectable modified three-dimensional temporal bone and whole skull base models for training in skull base approaches.
Training in dissection of the skull base is essential for anatomical understanding and correct surgical techniques, but chances for cadaver dissection are limited, so a substitute is very desirable. Modifications of commercially available three-dimensional (3D) temporal bone and whole skull base models made from surgically dissectable artificial bone are proposed to include artificial dura mate...
متن کاملEndoscopic Skull Base Surgery
Endoscopic skull base surgery has undergone rapid advancement in the past decade moving from pituitary surgery to suprasellar lesions and now to a myriad of lesions extending from the cribriform plate to C2 and laterally out to the infratemporal fossa and petrous apex. Evolution of several technological advances as well as advances in understanding of endoscopic anatomy and the development of s...
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ژورنال
عنوان ژورنال: Journal of the Belgian Society of Radiology
سال: 2013
ISSN: 1780-2393
DOI: 10.5334/jbr-btr.268