Results 21 to 30 of about 8,832 (187)
MR imaging of cavernous sinus involvement by pituitary adenomas [PDF]
American Journal of Roentgenology, 1988 The ability of high-resolution MR imaging (1.5 T) to detect invasion of the cavernous sinuses by pituitary adenoma was determined through a retrospective review of 74 patients. These patients were divided into three groups: 25 normal subjects, 24 subjects with invasive pituitary adenomas, and 25 subjects with noninvasive pituitary adenomas.
G, Scotti +7 more
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Cavernous sinus thrombosis complicated by carotid artery occlusion: A case report
Marshall Journal of Medicine, 2019 Cavernous sinus thrombosis (CST) is a fatal phenomenon that requires clinical suspicion and emergent imaging for correct diagnosis. . However, only a few authors reported severe involvement of the internal carotid artery (ICA).
Faisal Taleb +3 more
doaj +1 more source
Nasopharyngeal angiofibroma with cavernous sinus involvement — An unusual presentation [PDF]
Indian Journal of Otolaryngology and Head & Neck Surgery, 2003 Juvenile nasopharyngeal angiofibrama (JNA) is a benign vascular tumour which is locally aggressive and occasionally extends intracranially. It occurs mainly in adolescent males. We report an interesting case of a targe JNA with intracranial extention encroaching on the cavernous sinus which we treated surgically by the conventional lateral rhinotomy ...
Dinaz, Namdarian +4 more
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Unilateral isolated superior ophthalmic vein thrombosis
Indian Journal of Ophthalmology, 2018 Superior ophthalmic vein (SOV) thrombosis is an uncommon orbital pathology that can present with sudden onset proptosis, conjunctival injection, and visual disturbance. SOV thrombosis is frequently secondary to a cavernous sinus pathology.
Raksha Rao +3 more
doaj +1 more source
The Egyptian Journal of Radiology and Nuclear Medicine, 2023 Background Owing to significant morbidity and mortality with the development of vascular complications in patients with acute invasive fungal rhinosinusitis (AIFRS), early identification, and rapid medical or surgical interventions that are essential for
Sameh Abokoura +3 more
doaj +1 more source
Review of surgical anatomy of the tumors involving cavernous sinus
Asian Journal of Neurosurgery, 2018 The lesions involving cavernous sinus (CS) and lateral sellar region includes tumors, vascular lesions, infection, inflammation, and trauma. Tumors associated with CS cause significant distortion of the microanatomy posing an additional surgical challenge to the neurosurgeons.
Chotai, Silky, Liu, Yi, Qi, Songtao
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Intracranial Juvenile Angiofibroma with Intradural and Cavernous Sinus Involvement [PDF]
Skull Base, 1992 Juvenile angiofibroma is a benign tumor, well known for aggressive extracranial growth, that frequently spreads to involve the skull base and intracranial compartment as well. The meninges, however, provide a strong barrier against intracerebral spread.
B M, Lyons, P J, Donald
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Surgical results and outcome of sphenoid wing en plaque meningioma
Al-Azhar Assiut Medical Journal, 2018 Background Sphenoid wing en plaque meningioma is a subgroup of meningiomas defined by its particular sheet-like dural involvement and its disproportionately large bone hyperostosis.
Mohamed Shaban +2 more
doaj +1 more source
Interdisciplinary Neurosurgery, 2022 Background: Meckel’s cave is a space lateral to cavernous sinus that hosts trigeminal nerve. Cranial nerves (CN) pass from its adjacency through cavernous sinus.
Guive Sharifi +5 more
doaj +1 more source
Correlation of Intraoperative Extension of Mucormycosis Infection with Radiological Investigation
B-ENTBackground: This study is conducted to examine the correlation of intraoperative extension of mucormycosis infection with radiological investigations done preoperatively and to determine which radiological investigation was more useful.
Niral Modi +3 more
doaj +3 more sources