Results 21 to 30 of about 1,919 (120)

Neuroimaging Features of Optic Nerve Hemangioblastoma Identified by Conventional and Advanced Magnetic Resonance Techniques: A Case Report and Literature Review

open access: yesFrontiers in Oncology, 2021
Optic nerve hemangioblastoma is a very rare benign tumor with only 39 reported cases by now. It appears to be hyperintense on T2-weighted images with a significant enhancement on contrast scans, which are similar to glioma and meningioma. Due to the lack
Meihan Duan   +5 more
doaj   +1 more source

An unusual radiological presentation of optic nerve sheath meningioma [PDF]

open access: yesSaudi Journal of Ophthalmology, 2016
Chameen Samarawickrama, Raf Ghabrial
exaly   +2 more sources

Optical coherence tomography angiography in optic nerve sheath meningioma

open access: yesInterdisciplinary Neurosurgery, 2019
This study describes Spectral Domain-Optical Coherence Tomography (SD-OCT) and Optical Coherence Tomography Angiography (OCTA) features of Optic Nerve Sheath Meningioma (ONSM).A 22-year-old woman, diagnosed with meningioma encircling the right optic ...
Gilda Cennamo, MD   +5 more
doaj   +1 more source

Optic Nerve Sheath Meningioma di Dekade Awal Kehidupan : Kasus Jarang

open access: yesMajalah Kedokteran Andalas, 2022
Optic nerve sheath meningioma (ONSM) adalah neoplasma jinak sel meningotel jaringan arachnoid. ONSM menyumbang kurang dari 1% dari semua meningioma dan 5-10% dari semua tumor orbital. Mereka paling sering terjadi pada usia 30 dan 50 tahun.
raudatul janah
doaj   +1 more source

Clinical and Treatment Features of Orbital Neurogenic Tumors

open access: yesTürk Oftalmoloji Dergisi, 2013
Purpose: To evaluate the clinical and treatment features of orbital neurogenic tumors. Material and Method: The records of 35 patients with orbital neurogenic tumors who were diagnosed and treated at Ankara University Faculty of Medicine, Department of
Pınar Bingöl Kızıltunç   +2 more
doaj   +1 more source

Does Endoscopic Transnasal Optic Nerve Decompression Followed by Radiosurgery Improve Outcomes in the Treatment of Parasellar Meningiomas?

open access: yesMedicina, 2022
Introduction: The clinical management of parasellar meningiomas (PM) is challenging due to their intimate association with critical neurovascular structures. Consensus regarding the recommended treatment protocol is lacking.
Petr Matoušek   +6 more
doaj   +1 more source

Normative Orbital Measurement Based on Computed Tomography Imaging in Tertiary Care Hospital, Bangalore, Karnataka [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2021
Introduction: The orbit is an anatomically complex region. Clear idea of the normal orbital measurements is needed for the diagnosis and management of the various diseases that may affect the orbit like optic neuritis, optic nerve glioma, meningioma ...
Anitha Kini, Sanket Vinubhai Davra
doaj   +1 more source

A rare case of bilateral optic nerve sheath meningioma

open access: yesIndian Journal of Ophthalmology, 2014
A 60-year-old female presented with gradual, painless, progressive diminution of vision, and progressive proptosis of left eye since 7 years. Ophthalmological examination revealed mild proptosis and total optic atrophy in the left eye. Magnetic resonance
Somen Misra   +3 more
doaj   +1 more source

Orbital melanoma with calcification: A diagnostic dilemma

open access: yesIndian Journal of Ophthalmology, 2016
Primary orbital melanoma is rare and has varied initial presentation. A 28-year-old female presented with proptosis and decreased vision in the left eye.
Sukhdeep Bains, Usha Kim, R Shanti
doaj   +1 more source

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