Results 21 to 30 of about 74,148 (312)
Rare Retro-Orbital Intraconal Occurrence of Benign Schwannoma – A Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2013 Schwannomas otherwise referred to as neurilemmomas are benign, slowly progressing, encapsulated tumors arising from Schwann cells in the peripheral nerve sheath. They may grow along any peripheral or cranial nerve. Amongst the cranial nerve schwannomas,
A.L. Hemalatha +4 more
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Journal of Ophthalmology & Clinical Research, 2022 Cranial nerve palsies may occur secondary to various etiologies including vasculopathic risk factors, trauma, cerebrovascular accident, neoplasms, inflammation, pituitary apoplexy, aneurysm and giant cell arteritis [1-6].
Samer Habeel +3 more
semanticscholar +1 more source
Radiology Case Reports, 2021 The oculomotor nerve palsy is a rare neurological deficit, it is associated with numerous underlying pathologies. Including stroke, neoplasms, trauma, post-surgical inflammation, and microvascular damage from chronic disease.
Nizar Almaghrabi, MBBS +2 more
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Surgical neurology international, 2021 Background: Malignant peripheral nerve sheath tumors (MPNSTs) are uncommon but aggressive neoplasms associated with radiation exposure and neurofibromatosis Type I (NF1). Their incidence is low compared to other nervous system cancers, and intramedullary
Christopher Newell +6 more
semanticscholar +1 more source
Современные проблемы науки и образования (Modern Problems of Science and Education), 2023 Today, one of the most urgent and socially significant problems of modern science and medicine is the continuing increase in the number of patients with cancer, including patients with neoplasms of the head and neck.
N. F. Muratov +5 more
semanticscholar +1 more source
Surgical resection of a cutaneous squamous cell carcinoma invading the infraorbital maxillary nerve
Interdisciplinary Neurosurgery, 2022 Surgical resection of cutaneous squamous cell carcinomas with perineural tumor invasion (SCC) represents an oncological challenge. Although perineural tumor invasion occurs in about 3% of all SCC of the skin, it is recognized as a poor prognostic factor ...
Marco Augusto Sobreira Rocha-Filho +4 more
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Hypoglossal schwannoma masquerading as a carotid body tumor. [PDF]
, 2012 Study Objective. To describe the clinical presentation, evaluation, and treatment of a hypoglossal schwannoma. Methods. We report an unusual case of a hypoglossal schwannoma presenting as a pulsatile level II neck mass at the bifurcation of the external ...
Abie H. Mendelsohn +4 more
core +1 more source
CRISPR/Cas9 mediated knockout of rb1 and rbl1 leads to rapid and penetrant retinoblastoma development in Xenopus tropicalis [PDF]
, 2016 Retinoblastoma is a pediatric eye tumor in which bi-allelic inactivation of the Retinoblastoma 1 (RB1) gene is the initiating genetic lesion. Although recently curative rates of retinoblastoma have increased, there are at this time no molecular targeted ...
Boel, Annekatrien +12 more
core +2 more sources
Vestibular schwannoma: 825 cases from a 25-year experience
International Archives of Otorhinolaryngology, 2012 Summary Introduction: Acoustic nerve tumors have been recognized as a clinico-pathologic entity for at least 200 years, and they represent 90% of cerebellopontine angle diseases.
Mariana Hausen Pinna +2 more
doaj +3 more sources
The transnasal endoscopic approach for resection of clival tumors: a single-center experience
Scientific Reports, 2023 Clival tumors present challenging entities regarding their treatment options. Due to their proximity to critical neurovascular structures, the operative goal of gross total tumor resection is rendered more difficult by a high risk of neurological ...
Vicki M. Butenschoen +6 more
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