Results 341 to 350 of about 27,435,413 (392)
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Skull Base, 2020
OBJECTIVE Incomplete resection of skull base pathology may result in local tumor recurrence. This study investigates the utility of 5-aminolevulinic acid (5-ALA) fluorescence during endoscopic endonasal approaches (EEAs) to increase visibility of ...
A. Micko, G. Zada, T. Schwartz
semanticscholar +1 more source
OBJECTIVE Incomplete resection of skull base pathology may result in local tumor recurrence. This study investigates the utility of 5-aminolevulinic acid (5-ALA) fluorescence during endoscopic endonasal approaches (EEAs) to increase visibility of ...
A. Micko, G. Zada, T. Schwartz
semanticscholar +1 more source
Oxford Handbook of Head and Neck Anatomy, 2021
The skull base is a complex amalgamation of bones and their respective fossae, foramina and fissures and of multiple surgical specialties – blurring the boundaries between ENT surgeons, plastic surgeons, neurosurgeons, radiologists and oral and ...
D. V. van Gijn, J. Dunne
semanticscholar +1 more source
The skull base is a complex amalgamation of bones and their respective fossae, foramina and fissures and of multiple surgical specialties – blurring the boundaries between ENT surgeons, plastic surgeons, neurosurgeons, radiologists and oral and ...
D. V. van Gijn, J. Dunne
semanticscholar +1 more source
Reconstruction of Pediatric Skull Base Defects: A Retrospective Analysis Emphasizing the Very Young
Skull Base, 2020INTRODUCTION Pathology of the pediatric skull base is rare and ranges from congenital defects to malignancy and traumatic defects. Pediatric patients, particularly those ≤6 years of age, present a unique set of anatomic challenges for the skull base ...
N. London +6 more
semanticscholar +1 more source
Otolaryngology–Head and Neck Surgery, 1986
Ten skull‐base neuromas treated at the Otology Group P.C. are presented. Each case is reported in detail. The method by which preoperative diagnosis was made is reviewed. Specific attention is paid to distinguishing these tumors from chemodectomas. Presenting signs and symptoms are enumerated.
Dennis I. Bojrab +2 more
openaire +3 more sources
Ten skull‐base neuromas treated at the Otology Group P.C. are presented. Each case is reported in detail. The method by which preoperative diagnosis was made is reviewed. Specific attention is paid to distinguishing these tumors from chemodectomas. Presenting signs and symptoms are enumerated.
Dennis I. Bojrab +2 more
openaire +3 more sources
Osteomyelitis of the Skull Base
Neurosurgery, 1992Three cases of osteomyelitis of the skull base with associated problems in diagnosis and therapy are discussed. Patients with atypical skull base osteomyelitis are difficult to diagnose as they have no ear abnormalities, but they often develop multiple cranial nerve deficits mimicking symptoms of a posterior fossa mass.
Paul L. O'Boynick +5 more
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Skull Base Osteomyelitis- Marauders of the Skull
Indian Journal of Otolaryngology and Head & Neck Surgery, 2023Skull base osteomyelitis is a vicious infection of temporal bone associated with very high morbidity and mortality. But few studies have been undertaken recently for eliciting its increasing incidence. Hence this study aims to describe the clinical profile of skull base osteomyelitis and changes noted in the post-covid period, and encourage a uniform ...
Lakshmi Krishnakumar +4 more
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Skull Base Surgery for Benign Skull Base Tumors
Journal of Neuro-Oncology, 2004The use of skull base techniques in the treatment of benign skull base tumors has allowed access to areas of the brain once considered inaccessible. The most common benign skull base tumors encountered in neurosurgical practice are benign meningiomas, schwannomas, and glomus jugulare tumors.
Ossama Al-Mefty, Ketan R. Bulsara
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Neuroradiology, 1978
A systematic study of the structures of the base of the skull was performed with CT. The findings in 141 pathological cases are described. The value and some limitations of this kind of investigation are described and discussed. A comparison with conventional tomography is made.
J. Schramm +3 more
openaire +2 more sources
A systematic study of the structures of the base of the skull was performed with CT. The findings in 141 pathological cases are described. The value and some limitations of this kind of investigation are described and discussed. A comparison with conventional tomography is made.
J. Schramm +3 more
openaire +2 more sources
Journal of Clinical Neuroscience, 2016
Intracranial chondrosarcoma are rare tumours, accounting for approximately one in 1000 intracranial neoplasms. Although more common in the axial or appendicular skeleton, intracranial tumours present a challenging surgical and oncological problem. Chondrosarcoma have a predilection for the skull base and although commonly slow growing, Grade II and III
Mohammed Awad +4 more
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Intracranial chondrosarcoma are rare tumours, accounting for approximately one in 1000 intracranial neoplasms. Although more common in the axial or appendicular skeleton, intracranial tumours present a challenging surgical and oncological problem. Chondrosarcoma have a predilection for the skull base and although commonly slow growing, Grade II and III
Mohammed Awad +4 more
openaire +3 more sources
Ganglioneuroma of the Base of the Skull
Journal of Craniofacial Surgery, 2011Ganglioneuromas are rare benign tumors originating from the ganglion cells of the sympathetic and parasympathetic nervous system. Ganglioneuromas in the base of skull are extremely rare. In this article, we describe a case of primary ganglioneuroma below the foramen ovale observed in a 38-year-old man. The lesion was asymptomatic. The patient underwent
Yue He +4 more
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