Results 301 to 310 of about 31,462,819 (361)
Some of the next articles are maybe not open access.
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
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 +2 more
openaire +2 more sources
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 +2 more
openaire +2 more sources
Skull base hemangiopericytomas
Acta Neurologica Belgica, 2021To retrospectively evaluate the clinical outcome of six patients with skull base hemangiopericytomas (HPCs) and that of a cohort of 37 similar patients identified by a systematic review of the literature.The series constitutes of three men and three women with newly diagnosed skull base HPC who underwent multimodal treatment including surgery, external
Samuel Tobias +3 more
openaire +2 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
openaire +2 more sources
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.
G B, Bradac +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.
G B, Bradac +3 more
openaire +2 more sources
Otolaryngologic Clinics of North America, 2016
The anatomy of the skull base is complex with multiple neurovascular structures in a small space. Understanding all of the intricate relationships begins with understanding the anatomy of the sphenoid bone. The cavernous sinus contains the carotid artery and some of its branches; cranial nerves III, IV, VI, and V1; and transmits venous blood from ...
Chirag R, Patel +3 more
openaire +2 more sources
The anatomy of the skull base is complex with multiple neurovascular structures in a small space. Understanding all of the intricate relationships begins with understanding the anatomy of the sphenoid bone. The cavernous sinus contains the carotid artery and some of its branches; cranial nerves III, IV, VI, and V1; and transmits venous blood from ...
Chirag R, Patel +3 more
openaire +2 more sources
Chondrosarcoma of the Skull Base
Otolaryngology–Head and Neck Surgery, 1986Chondrosarcoma of the skull base is an uncommon neoplasm that comprises 0.15% of all intracranial tumors and 6% of skull base lesions. Compression of vital neurologic structures by tumor expansion as well as the histologic characteristics contribute to the malignant potential of these neoplasms.
J F, Kveton +4 more
openaire +2 more sources
Current Opinion in Otolaryngology & Head and Neck Surgery, 2003
Reconstruction of skull base defects following tumor resection is of paramount importance in avoiding serious and life-threatening complications. Cranial base surgery has evolved and outcomes have steadily improved as increasingly reliable reconstructive techniques have been adapted to repair the challenging wounds in this complex anatomic region.
Mario J, Imola +2 more
openaire +2 more sources
Reconstruction of skull base defects following tumor resection is of paramount importance in avoiding serious and life-threatening complications. Cranial base surgery has evolved and outcomes have steadily improved as increasingly reliable reconstructive techniques have been adapted to repair the challenging wounds in this complex anatomic region.
Mario J, Imola +2 more
openaire +2 more sources
Skull Base, 2019
INTRODUCTION With the proliferation of endoscopic endonasal approaches (EEA) to the skull-base, there has been a concomitant need to accommodate practice to this unique surgical perspective.
Ioannis Kournoutas +7 more
semanticscholar +1 more source
INTRODUCTION With the proliferation of endoscopic endonasal approaches (EEA) to the skull-base, there has been a concomitant need to accommodate practice to this unique surgical perspective.
Ioannis Kournoutas +7 more
semanticscholar +1 more source
Osteomyelitis of the base of the skull
The Laryngoscope, 1986AbstractInfection in the marrow of the temporal, occipital, and sphenoid bones is an uncommon, but increasing occurrence. It is usually secondary to infections beginning in the external auditory canal and is caused almost uniformly by the gram negative Pseudomonas aeruginosa bacteria.
J R, Chandler +3 more
openaire +2 more sources