Results 71 to 80 of about 12,135 (207)

Subtle Manifestation of Lower Cavernous Sinus Syndrome as the Initial and Sole Presentation of Pterygopalatine Squamous Cell Carcinoma Invasion from the Skull Base: A Case Report

open access: yesActa Neurologica Taiwanica
We present a case highlighting the critical role of early recognition of partial cavernous sinus syndrome (CSS), as diagnostic delay can lead to irreversible tumor progression.
Brian Po-Sheng Wu, Poyin Huang
doaj   +1 more source

Primary extradural leiomyosarcoma involving cavernous sinus in an immunocompetent patient

open access: yesIndian Journal of Neurosurgery, 2014
Intracranial leiomyosarcoma (LMS) are uncommon malignancies and usually encountered after systemic metastases. Limited cases of primary intracranial LMSs have been reported in the literature. It mostly affects immunocompromised individuals in association
Hanni V. Gulwani, Nitin Garg
doaj   +1 more source

65-year-old male patient with left sided headache and orbital pain of 2-3 months duration [PDF]

open access: yes, 2013
Despite advancement of neurotechnology and neuroimaging, detailed history and examination remain the most important tools for diagnosis of unilateral headache and orbital pain.
Enezate, Tariq   +3 more
core  

Step-by-step iconographic description of a prolonged but still favourable course of orbital cellulitis in a child with acute rhinosinusitis: an iconographic case study [PDF]

open access: yes, 2014
Orbital cellulitis is an infrequent complication of acute ethmoiditis possibly leading to life- or visual-threatening complications. Despite its natural history is well known, its clinical evolution may widely vary among patients, and even in the most ...
Lorenzo Pignataro   +5 more
core   +1 more source

Inflammatory Pseudotumor of the Head Presenting with Hemiparesis and Aphasia

open access: yesCase Reports in Neurological Medicine, 2011
Inflammatory pseudotumor most commonly occurs in the orbit and produces orbital pseudotumor, but extension into brain parenchyma is uncommon.
K. Saifudheen   +2 more
doaj   +1 more source

Review of surgical anatomy of the tumors involving cavernous sinus

open access: yesAsian 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
openaire   +3 more sources

Metastases in Meckel's Cave: A Challenge of Differential Diagnosis [PDF]

open access: yes, 2018
Metastases in Meckel's cave are a rare tumor entity and should be considered as important differential diagnosis, especially if the patient presents with trigeminal neuralgia and suffers from a known primary malignancy. We present three cases of patients
Kollias, Spyros   +4 more
core  

Apoplexia em tumor hipofisário [PDF]

open access: yes, 2009
Pituitary tumor apoplexy is a medical emergency due to acute infarction or hemorrhage in the pituitary gland. In this review, the authors discuss the sellar anatomy, the pituitary gland and adenomas' vascularization and the general aspects of the ...
CHANG, Claudia V.   +4 more
core   +2 more sources

Solitary Infiltrating Meningioma of the Trochlear Nerve: Case Report

open access: yesJournal of Neurological Surgery Reports, 2018
We report the case of a solitary meningioma infiltrating the trochlear nerve, the first in a patient without a neurocutaneous disorder or cavernous sinus involvement.
Anita P. Bhansali   +3 more
doaj   +1 more source

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